The Orb: Theodore has a hard time saying no and trouble ensues when Alvin needs Theodore to say yes.

The Orb: Theodore has a hard time saying no and trouble ensues when Alvin needs Theodore to say yes.

Un-send!: Simon accidentally sends an email venting about a professor and the boys must do what they can to keep the teacher from reading it.

Un-send!: Simon accidentally sends an email venting about a professor and the boys must do what they can to keep the teacher from reading it.

The Music Box: When the Principal's cat goes missing, Theodore gives her a music box he found to cheer her up. But when Dave discovers his Grandmother's music box is missing, he calls the police.

The Music Box: When the Principal's cat goes missing, Theodore gives her a music box he found to cheer her up. But when Dave discovers his Grandmother's music box is missing, he calls the police.

Special Delivery: When Simon and Alvin realize that Theodore's been mistakenly mailed off in a box, they have to do whatever it takes to get him home before dinner.

Special Delivery: When Simon and Alvin realize that Theodore's been mistakenly mailed off in a box, they have to do whatever it takes to get him home before dinner.

Missing Miss Smith: When Alvin finally pushes Miss Smith too far, she quits. Unfortunately, her replacement is a nightmare. Now, Alvin has to do whatever it takes to get her back.

Missing Miss Smith: When Alvin finally pushes Miss Smith too far, she quits. Unfortunately, her replacement is a nightmare. Now, Alvin has to do whatever it takes to get her back.

Master and the Panda: When Po's friend, Peng returns to the Valley of Peace, everyone is excited. except for Po. What no one else knows is that Peng is actually Tai Lung's nephew! (S2, ep 12).

Master and the Panda: When Po's friend, Peng returns to the Valley of Peace, everyone is excited. except for Po. What no one else knows is that Peng is actually Tai Lung's nephew! (S2, ep 12).

Royal Pain: Po takes on the job of training a lovable but clumsy member of the Emperor's family. But will Po's training be enough to protect them both from the evil designs of a traitor? (S2, ep 14).

Theodore's new toy is annoying Alvin and Simon in 'Talking Teddy', then in 'Principal Interest', Alvin is none-too thrilled about going back to school, until he sees the new Principal. (S1, ep 1).

Jeanette is proclaimed a fashion trendsetter by Brittany's icon in 'She's Got Style', then in 'Super Heroes', Theodore thinks he's a real superhero, and Alvin and Simon can't convince him. (S1, ep 19).

Brittany is preparing a class speech on inner beauty in 'Suck Toad', then in 'Secret Admirer', Alvin believes that Kevin has a secret crush on one of the Chipettes. (S2, ep 11).

The Karate Kidder: Dave, Simon and Theodore are worried for Alvin's safety after Alvin enters a karate contest.

The Karate Kidder: Dave, Simon and Theodore are worried for Alvin's safety after Alvin enters a karate contest.

Lucky Day: Alvin's luck goes from bad to worse after Theodore finds a four-leaf clover and everything starts going his way.

Pizza Dash: The town is under attack when Simon creates a drone that can not only deliver pizzas but has the ability to learn.

The Great Chipmunk Detective: When Miss Miller gets robbed, Eleanor and Theodore promise to find the culprit and bring them to justice.

Tour Bus: When Alvin talks Dave into buying a used tour bus, Dave has no idea of the problems ahead. (S4, ep 7a).

Royal Pain: When Brittany becomes convinced she's a long lost princess she carries her new royal status a little too far. (S4, ep 14b).

You Troll: The Chipmunks try to keep Dave from getting on the internet after a performance he posts gets negative comments. (S4, ep 22a).

The Flying Beast: Alvin tries to convince Dave that he's being hunted by a flying beast. (S5, ep 4b).

Castle Catastrophe: After causing an accident at a historic castle, Cheesy and Alvin must work as reenactors to pay for the damage. (S5, ep 12b).

Mr. Lou: Theo's funky art project becomes a star with its own social media fans, which is great until the page is hacked! (S5, ep 20a).

Eleanor decides to move in with Alvin and his brothers in 'Sister Act', then in 'Lil' T', Theodore posts a video of himself rapping on the Internet and it becomes a mega-hit! (S1, ep 3).

The Chipmunks argue over who is best suited to lead them to victory in 'Mutiny', then in 'Reality or Not', Alvin is tired of seeing his celebrity status overshadowed by Reality TV stars. (S1, ep 22).

The Principal's cat goes missing in 'The Music Box', then in 'Special Delivery', Theodore's been mistakenly mailed off in a box, so Simon and Alvin have to get him home. (S2, ep 13).

The Cat Sitter: Theodore gets stuck taking care of Miss Croner's cats during a week Dave wants the boys to focus only on school.

Independence Day: When the boys get tired of taking orders from Dave, they decide to build a treehouse in the backyard and move out.

The Paperboy: When Alvin starts stealing the morning paper to sell at school, Dave blames the paperboy and refuses to pay up.

Father Daughter Dance: The Chipettes each want Dave to be their date to the Father Daughter Dance. But how can he choose just one.

Time Capsule: When the school digs up an old high school time capsule, Miss Smith and Dave work together to keep an old secret. (S4, ep 8b).

Allergic Reaction: While training for a TV baking competition with Eleanor, Theodore develops an allergy to an unknown ingredient. (S4, ep 16a).

Instant Gram: Dave gets an \"Instant Gram\" account and after several embarrassing posts, Alvin does all he can to stop him. (S4, ep 23b).

Davey Boy: Alvin gets a taste of his own medicine when he zaps Dave with a youth ray, turning him into an irresponsible teen. (S5, ep 6a).

Excavation Vacation: When Simon falls ill, Alvin takes his place on a camping trip only to discover it's actually an archeological dig. (S5, ep 14a).

Chess Mate: When a cute girl joins the chess club, Alvin enlists Jeanette to teach him how to play so he can join as well. (S5, ep 21b).

Simon is ecstatic when he's elected the school's safety monitor in \"To Serve and Protect\", then in \"Kickin' It Old School\", Dave takes away the Chipmunks technology during a camping trip. (S1, ep 7).

Alvin helps the mathletes stand up to the school bullies in 'Members Only', then in 'The New Kid', Alvin befriends a lonely new kidl, but the new student may not be who he says he is. (S2, ep 2).

Brittany is hurt before a major school event in 'The Temp', and in 'Parent Trap', Bocarter's father helps him with his class project, so Alvin gets Dave's help, bringing heated competion. (S2, ep 18).

Lucky Day: Alvin's luck goes from bad to worse after Theodore finds a four-leaf clover and everything starts going his way.

Pizza Dash: The town is under attack when Simon creates a drone that can not only deliver pizzas but has the ability to learn.

Guitar Hero: Alvin begrudgingly agrees to teach Miss Smith guitar, but she won't reveal why she so desperately needs to learn.

Game Show: Alvin signs the Chipmunks up for a game show that forces losing contestants to perform dangerous stunts. (S4, ep 7b).

World Day: To celebrate \"World Day\" and win a trip, the Chipmunks each get a country to represent for a school presentation. (S4, ep 15b).

Simon Saves the World: Simon's new invention threatens to destroy the world, creating a time loop and changing gravity inside the house. (S4, ep 25b).

The Road Warrior: Alvin sounds the alarm when he believes Theodore has joined a motorcycle gang of vampires! (S5, ep 7a).

Skater Girl: Brittany hastily enters a skateboard contest against a skate park bully even though she has no clue how to ride. (S5, ep 15a).

The Lifeguard: When Alvin and Eleanor train to be lifeguards, Theodore is passed over but later manages to save the day. (S5, ep 23a).

Jeanette Enchanted: It's Jeanette's birthday but she doesn't want to celebrate it! The Chipmunks and Chipettes offer her a magical, fairy-tale birthday that they'll never forget. (S1, ep 4).

Alvin is convinced his mojo was in a cap he gave away in 'Mojo Missing', then in 'Who's The Animal', Alvin finds himself mistaken for a Tasmanian devil during a costume visit to the zoo. (S1, ep 12).

Alvin dresses Theodore like a baby to impress the girl of his dreams in 'Baby Whisperer', then in 'Let's Make A Deal', making a present for Dave, Alvin creates a snowball effect of chaos. (S2, ep 6).

Missing Miss Smith: When Alvin finally pushes Miss Smith too far, she quits. Unfortunately, her replacement is a nightmare. Now, Alvin has to do whatever it takes to get her back.

The Gift: Theodore gives Dave an ugly handmade vest for his birthday and insists he wear it to an upcoming business meeting.

Dave Rebooted: Dave gets temporary amnesia so the boys trick him into letting them skip school and go on a ski trip instead.

Sick Day: Alvin and Kevin pretend to be sick to miss school and sneak off to the Dagarack Convention. (S4, ep 11b).

Chimpmania: Jeanette and the Chipmunks orchestrate a break-in at Bocarter's house to rescue a chimpanzee he keeps in a cage. (S4, ep 19a).

The Great Snack Off: Alvin and Theodore play a seemingly innocent game, which leads to unexpected consequences. (S5, ep 1b).

Bathroom Bully: When Miss Smith praises Simon's grades in class, Derek bullies him by not allowing him to use the boys' bathroom. (S5, ep 9b).

Car Wars: When the Chipmunks get stuck in traffic en route to a show, tempers flare between themselves and other drivers. (S5, ep 17a).

Theo vs. Simon: Theodore embarks on a quest to find one thing he can do better than Simon, and realizes it won't be so easy. (S5, ep 24a).

Jeanette Enchanted: It's Jeanette's birthday but she doesn't want to celebrate it! The Chipmunks and Chipettes offer her a magical, fairy-tale birthday that they'll never forget. (S1, ep 4).

Dave discovers he didn't graduate from high school and ends up in class with Alvin in 'Back to School', then in 'Bromance', Simon has found a new best friend, but then gets ditched. (S1, ep 16).

Alvin dresses Theodore like a baby to impress the girl of his dreams in 'Baby Whisperer', then in 'Let's Make A Deal', making a present for Dave, Alvin creates a snowball effect of chaos. (S2, ep 6).

Jeanette decides to plant a garden on the school grounds in 'Jeanette's Secret Garden', then in 'Treasure Hunt', the Chipmunks set off in search of lost treasure. (S2, ep 22).

Jeanette decides to plant a garden on the school grounds in 'Jeanette's Secret Garden', then in 'Treasure Hunt', the Chipmunks set off in search of lost treasure. (S2, ep 22).

Tee Fore Two: Alvin volunteers to caddy a charity golf tournament and surprisingly gets paired up with Miss Smith.

A Rose By Another Name: Simon's experiment of how plants respond to positive or negative feedback creates a monster, and it's growing.

Clumsy Jeanette: Jeanette is suddenly the clumsiest person on the planet. Is there something wrong with her. or her new glasses? (S4, ep 2b).

Big Bro Theodore: When Theodore mistakenly thinks he's the oldest brother, he tries to be a better role model for Alvin and Simon. (S4, ep 10a).

Theodore's new toy is annoying Alvin and Simon in 'Talking Teddy', then in 'Principal Interest', Alvin is none-too thrilled about going back to school, until he sees the new Principal. (S1, ep 1).

Dave discovers he didn't graduate from high school and ends up in class with Alvin in 'Back to School', then in 'Bromance', Simon has found a new best friend, but then gets ditched. (S1, ep 16).

Dave discovers he didn't graduate from high school and ends up in class with Alvin in 'Back to School', then in 'Bromance', Simon has found a new best friend, but then gets ditched. (S1, ep 16).

Alvin notices Brittany being nice to him in 'Brittany the Body Snatcher', and in 'Agent Smith', to earn a job on the school newspaper, Alvin helps Simon uncover the biggest story ever seen. (S2, ep 5).

Alvin notices Brittany being nice to him in 'Brittany the Body Snatcher', and in 'Agent Smith', to earn a job on the school newspaper, Alvin helps Simon uncover the biggest story ever seen. (S2, ep 5).

Alvin borrows Simon's invisibility suit in 'Overlooked', and in 'Wish Upon a Star', when Theodore makes a wish, the Chipmunks try to learn what it is, so that they can make it come true. (S2, ep 21).

Alvin borrows Simon's invisibility suit in 'Overlooked', and in 'Wish Upon a Star', when Theodore makes a wish, the Chipmunks try to learn what it is, so that they can make it come true. (S2, ep 21).

Independence Day: When the boys get tired of taking orders from Dave, they decide to build a treehouse in the backyard and move out.

Independence Day: When the boys get tired of taking orders from Dave, they decide to build a treehouse in the backyard and move out.

The Paperboy: When Alvin starts stealing the morning paper to sell at school, Dave blames the paperboy and refuses to pay up.

Father Daughter Dance: The Chipettes each want Dave to be their date to the Father Daughter Dance. But how can he choose just one.

Father Daughter Dance: The Chipettes each want Dave to be their date to the Father Daughter Dance. But how can he choose just one.

Time Capsule: When the school digs up an old high school time capsule, Miss Smith and Dave work together to keep an old secret. (S4, ep 8b).

Time Capsule: When the school digs up an old high school time capsule, Miss Smith and Dave work together to keep an old secret. (S4, ep 8b).

Lice-enced to Teach: After a lice outbreak that closes the school, Dave sets up a classroom in the house acting as their teacher. (S4, ep 16b).

Lice-enced to Teach: After a lice outbreak that closes the school, Dave sets up a classroom in the house acting as their teacher. (S4, ep 16b).

Sick As A Chipmunk: After caring for a sick Brittany, Eleanor and Jeanette wonder if Brittany would care for them if they were sick. (S4, ep 23a).

Sick As A Chipmunk: After caring for a sick Brittany, Eleanor and Jeanette wonder if Brittany would care for them if they were sick. (S4, ep 23a).

Dr. Sleep: In an effort to be more productive, Simon invents a device that can override the need to sleep. But does it work? (S5, ep 6b).

Trophy Dad: The Chipmunks don't know what to do when they suspect Dave is lying about the various awards he's won. (S5, ep 14b).

Trophy Dad: The Chipmunks don't know what to do when they suspect Dave is lying about the various awards he's won. (S5, ep 14b).

Chess Mate: When a cute girl joins the chess club, Alvin enlists Jeanette to teach him how to play so he can join as well. (S5, ep 21b).

Chess Mate: When a cute girl joins the chess club, Alvin enlists Jeanette to teach him how to play so he can join as well. (S5, ep 21b).

The Cat Sitter: Theodore gets stuck taking care of Miss Croner's cats during a week Dave wants the boys to focus only on school.

The Cat Sitter: Theodore gets stuck taking care of Miss Croner's cats during a week Dave wants the boys to focus only on school.

Independence Day: When the boys get tired of taking orders from Dave, they decide to build a treehouse in the backyard and move out.

Independence Day: When the boys get tired of taking orders from Dave, they decide to build a treehouse in the backyard and move out.

Theodore's new toy is annoying Alvin and Simon in 'Talking Teddy', then in 'Principal Interest', Alvin is none-too thrilled about going back to school, until he sees the new Principal. (S1, ep 1).

Theodore's new toy is annoying Alvin and Simon in 'Talking Teddy', then in 'Principal Interest', Alvin is none-too thrilled about going back to school, until he sees the new Principal. (S1, ep 1).

Dave discovers he didn't graduate from high school and ends up in class with Alvin in 'Back to School', then in 'Bromance', Simon has found a new best friend, but then gets ditched. (S1, ep 16).

Dave discovers he didn't graduate from high school and ends up in class with Alvin in 'Back to School', then in 'Bromance', Simon has found a new best friend, but then gets ditched. (S1, ep 16).

Simon creates a Super Hero costume for a convention he's attending in 'Munk Man', and in 'Ride Along', when Alvin's bicycle is stolen, he joins forces with Officer Dangus to solve the case. (S2, ep 7).

Simon creates a Super Hero costume for a convention he's attending in 'Munk Man', and in 'Ride Along', when Alvin's bicycle is stolen, he joins forces with Officer Dangus to solve the case. (S2, ep 7).

The Chipmunks help mend a friendship in 'Summer Camp', and in 'Blabber Mouth', Alvin thinks that Theodore has cursed him to never lie again, and can't help himself from blabbing the truth. (S2, ep 24).

The Chipmunks help mend a friendship in 'Summer Camp', and in 'Blabber Mouth', Alvin thinks that Theodore has cursed him to never lie again, and can't help himself from blabbing the truth. (S2, ep 24).

Eleanor decides to move in with Alvin and his brothers in 'Sister Act', then in 'Lil' T', Theodore posts a video of himself rapping on the Internet and it becomes a mega-hit! (S1, ep 3).

Alvin accidentally creates a potion that turns Theodore into a 30-foot giant in 'Theozilla', then in 'Doggone It', all the phones at school are missing, and Alvin is blamed. (S1, ep 21).

Alvin encourages Simon to write a frank email in 'Un-send!', then in 'The Orb', when Simon notices that Theodore has a hard time saying no, he creates the \"No-Buddy\". (S2, ep 12).

Playing Favourites: When Alvin suspects Simon is Dave's favourite, he and Theo challenge Simon to a go-cart race to win Dave's favour.

Curiosity Killed The Alvin: Alvin gets a taste of his own medicine when he pulls one too many practical jokes on Simon.

Glory Days: Alvin worries the munks are responsible for making Dave boring when they find out he used to be a rock star.

Guitar Hero: Alvin begrudgingly agrees to teach Miss Smith guitar, but she won't reveal why she so desperately needs to learn.

Game Show: Alvin signs the Chipmunks up for a game show that forces losing contestants to perform dangerous stunts. (S4, ep 7b).

Between a Rope and a Hard Place: Coach Dobkins kicks Cheesy and Theodore off the track team for being slow, but Theodore is determined to compete. (S4, ep 15a).

Life Of The Party: The Chipmunks along with Kevin and Cheesy decide to crash BoCarter's birthday yacht party after not being invited. (S4, ep 22b).

The Curse of MacBeth: The Chipmunks don't want to perform in the school play, after learning of its curse. (S5, ep 5a).

The Party Animals: Alvin books the band at a birthday party only to discover they've been booked for the petting zoo, as the pets! (S5, ep 13a).

Love Song: Dave writes a hit love song from a poem he found in the trash. Since Simon wrote the poem he panics his secret will come out. (S5, ep 20b).

Alvin suspects his neighbour is responsible for a recent heist in 'What A Gem', and in 'Family Spirit', Alvin tries to get out of the family picnic with Dave to go to a soccer game. (S1, ep 4).

Alvin tells Theodore that he can turn rubbish into sweets in 'Alvin's Secret Powers', then in 'Warbie', The Chipmunks find a baby bird that's fallen from its nest. (S1, ep 24).

When Alvin finally pushes Miss Smith too far, she quits in 'Missing Miss Smith', then in 'Monster Madness', Alvin and Simon tease The Chipettes about being scared by a movie. (S2, ep 14).

Addicted: The Chipettes challenge the Chipmunks to go three hours without their favourite things. How hard can it be.

Opposites Attract: When an invention of Simon's accidently gets knocked over it magnetizes Alvin and Simon making them inseparable.

Across the Universe: Alvin bets Bo Carter that alien life exists and only has a week to prove it or suffer embarrassing consequences.

The Toy: A favourite toy of Theodore's is lost on a rafting trip but then mysteriously shows up at the house.and it's alive! (S4, ep 1a).

Munk Vs Machine: The Chipmunks and Chipettes compete in a dodgeball tournament but no-one expects Theo to be their secret weapon. (S4, ep 9a).

Lice-enced to Teach: After a lice outbreak that closes the school, Dave sets up a classroom in the house acting as their teacher. (S4, ep 16b).

Of Mice and Munks: The Chipettes fall in love with a cute little mouse that's due to be part of a science class. (S4, ep 25a).

Dr. Sleep: In an effort to be more productive, Simon invents a device that can override the need to sleep. But does it work? (S5, ep 6b).

Trophy Dad: The Chipmunks don't know what to do when they suspect Dave is lying about the various awards he's won. (S5, ep 14b).

A Knight's Tale: When Eleanor discovers there are no female knights, she hides in a suit of armour and enters a knight competition. (S5, ep 22a).

Jeanette wants to give a toast to Brittany at her upcoming party in 'My Sister The Weirdo', then in 'Turf War', Alvin decides to borrow Brittany's baby-sitting job. (S1, ep 9).

When Alvin makes fun of Simon's magic act, Simon challenges him to a magic duel in 'Simon the Superb', then in 'The Sub', Alvin reluctantly signs up to teach the after school music class. (S2, ep 3).

Theodore struggles to do good deeds in 'Knights', and then in 'Snake Charmer', Alvin and Simon create a fake snake to help Dave get over his fear of snakes. (S2, ep 19).

Curiosity Killed The Alvin: Alvin gets a taste of his own medicine when he pulls one too many practical jokes on Simon.

Glory Days: Alvin worries the munks are responsible for making Dave boring when they find out he used to be a rock star.

The C Team: Coach Dobkins challenges Miss Smith and her ragtag team of outcasts to a baseball game to see who's the best.

Alvin Management: When Alvin accuses Dave of yelling at him too much, a therapist moves in to help Dave control his anger. (S4, ep 8a).

Animal House Party: When Derek overhears that Alvin and his brothers are alone for the weekend, he plans a wild party at their house. (S4, ep 17a).

Geizmo's Day Out: When Alvin kidnaps Simon's robot Geizmo, he gets a lesson in parenting a child going through their terrible twos. (S4, ep 26a).

My Fair Chipette: When Brittany declines Alvin's help for a talent show, he convinces Jeanette to enter, putting them at odds. (S5, ep 7b).

All Washed Up: Complaints rise as Simon's robot Geizmo goes around town dismantling washing machines, but is he actually helping? (S5, ep 15b).

Scare-Crowner: When Miss Croner's prized cherries go missing, she suspects crows - but could it be chipmunks? (S5, ep 23b).

The App: When Dave gets a parenting App to help supervise The Chipmunks, Alvin tries everything to escape its control. (S1, ep 9).

Dave refuses to let Alvin get a dangerous toy sports car in 'Safety Third', then in 'Mister Manners', Alvin must pass a manners course before he gets his dream meeting with a Princess. (S1, ep 14).

Simon creates a Super Hero costume for a convention he's attending in 'Munk Man', and in 'Ride Along', when Alvin's bicycle is stolen, he joins forces with Officer Dangus to solve the case. (S2, ep 7).

Summer Camp: The Chipmunks help an owner fix up his run-down summer camp and his broken relationship with his brother.

Theo Knows Best: When Theodore finds a winning lottery ticket, everyone has their own ideas on how the money should be spent.

Germs: Theodore becomes obsessed with cleanliness after a speaker at school talks to the class about the danger of germs.

The Exchange Student: When an exchange student comes to visit, he tells a scary story that make the chipmunks think Dave is in danger. (S4, ep 12a).

Dad Jokes: Alvin is alarmed that Dave will be hosting an auction where he'll have to tell jokes because he's not that funny. (S4, ep 19b).

Unboxing Day: Alvin's attempts to make money as an internet influencer almost drives a local toy store out of business. (S5, ep 2a).

The Return of Thornbergaupht: Simon's interactive video game is about to take off, until Jeanette reprograms the game's villain. (S5, ep 10a).

Mr. Fix-It: Simon gets annoyed with everyone asking him to fix things so he decides to play dumb until he gets a \"thank you\". (S5, ep 17b).

The Underground: Cheesy enlists Theodore and Alvin to help steal desserts from the school kitchen using secret underground tunnels. (S5, ep 26a).

The App: When Dave gets a parenting App to help supervise The Chipmunks, Alvin tries everything to escape its control. (S1, ep 9).

Alvin convinces Dave to give him his own room in 'A Room of One's Own', then in 'Carts and Crafts', Alvin inadvertently destroys Theodore's bicycle, so enters a contest to win a new bike. (S1, ep 17).

Simon creates a Super Hero costume for a convention he's attending in 'Munk Man', and in 'Ride Along', when Alvin's bicycle is stolen, he joins forces with Officer Dangus to solve the case. (S2, ep 7).

The Chipmunks help mend a friendship in 'Summer Camp', and in 'Blabber Mouth', Alvin thinks that Theodore has cursed him to never lie again, and can't help himself from blabbing the truth. (S2, ep 24).

School Alone: Alvin and Brittany get stuck alone at the school with a ghost they think roams the halls, or is it something else.

Queen Bee: Brittany's dream of being a fashion designer turns into a nightmare when she gets a job and her ideas are stolen.

Adventures in Babysitting: Theodore gets roped into doing Alvin's babysitting sitting job with a spoiled four year old. (S4, ep 3a).

No Putts, No Glory: Alvin tricks Theodore into believing he's great at mini golf which backfires when Theo signs up for a tournament. (S4, ep 10b).

Alvin is sure that Theo has been kidnapped in 'A is for Alien', then in 'Jeanette Enchanted', The Chipmunks and Chipettes join forces to offer Jeanette a magical fairy-tale birthday! (S1, ep 2).

Alvin convinces Dave to give him his own room in 'A Room of One's Own', then in 'Carts and Crafts', Alvin inadvertently destroys Theodore's bicycle, so enters a contest to win a new bike. (S1, ep 17).

Alvin convinces Dave to give him his own room in 'A Room of One's Own', then in 'Carts and Crafts', Alvin inadvertently destroys Theodore's bicycle, so enters a contest to win a new bike. (S1, ep 17).

Alvin dresses Theodore like a baby to impress the girl of his dreams in 'Baby Whisperer', then in 'Let's Make A Deal', making a present for Dave, Alvin creates a snowball effect of chaos. (S2, ep 6).

Alvin dresses Theodore like a baby to impress the girl of his dreams in 'Baby Whisperer', then in 'Let's Make A Deal', making a present for Dave, Alvin creates a snowball effect of chaos. (S2, ep 6).

Jeanette decides to plant a garden on the school grounds in 'Jeanette's Secret Garden', then in 'Treasure Hunt', the Chipmunks set off in search of lost treasure. (S2, ep 22).

Jeanette decides to plant a garden on the school grounds in 'Jeanette's Secret Garden', then in 'Treasure Hunt', the Chipmunks set off in search of lost treasure. (S2, ep 22).

Opposites Attract: When an invention of Simon's accidently gets knocked over it magnetizes Alvin and Simon making them inseparable.

Opposites Attract: When an invention of Simon's accidently gets knocked over it magnetizes Alvin and Simon making them inseparable.

Across the Universe: Alvin bets Bo Carter that alien life exists and only has a week to prove it or suffer embarrassing consequences.

Across the Universe: Alvin bets Bo Carter that alien life exists and only has a week to prove it or suffer embarrassing consequences.

The Toy: A favourite toy of Theodore's is lost on a rafting trip but then mysteriously shows up at the house.and it's alive! (S4, ep 1a).

The Toy: A favourite toy of Theodore's is lost on a rafting trip but then mysteriously shows up at the house.and it's alive! (S4, ep 1a).

Munk Vs Machine: The Chipmunks and Chipettes compete in a dodgeball tournament but no-one expects Theo to be their secret weapon. (S4, ep 9a).

Munk Vs Machine: The Chipmunks and Chipettes compete in a dodgeball tournament but no-one expects Theo to be their secret weapon. (S4, ep 9a).

Allergic Reaction: While training for a TV baking competition with Eleanor, Theodore develops an allergy to an unknown ingredient. (S4, ep 16a).

Allergic Reaction: While training for a TV baking competition with Eleanor, Theodore develops an allergy to an unknown ingredient. (S4, ep 16a).

Of Mice and Munks: The Chipettes fall in love with a cute little mouse that's due to be part of a science class. (S4, ep 25a).

Of Mice and Munks: The Chipettes fall in love with a cute little mouse that's due to be part of a science class. (S4, ep 25a).

Davey Boy: Alvin gets a taste of his own medicine when he zaps Dave with a youth ray, turning him into an irresponsible teen. (S5, ep 6a).

Excavation Vacation: When Simon falls ill, Alvin takes his place on a camping trip only to discover it's actually an archeological dig. (S5, ep 14a).

Excavation Vacation: When Simon falls ill, Alvin takes his place on a camping trip only to discover it's actually an archeological dig. (S5, ep 14a).

A Knight's Tale: When Eleanor discovers there are no female knights, she hides in a suit of armour and enters a knight competition. (S5, ep 22a).

A Knight's Tale: When Eleanor discovers there are no female knights, she hides in a suit of armour and enters a knight competition. (S5, ep 22a).

Addicted: The Chipettes challenge the Chipmunks to go three hours without their favourite things. How hard can it be.

Opposites Attract: When an invention of Simon's accidently gets knocked over it magnetizes Alvin and Simon making them inseparable.

Addicted: The Chipettes challenge the Chipmunks to go three hours without their favourite things. How hard can it be.

Alvin is sure that Theo has been kidnapped in 'A is for Alien', then in 'Jeanette Enchanted', The Chipmunks and Chipettes join forces to offer Jeanette a magical fairy-tale birthday! (S1, ep 2).

Opposites Attract: When an invention of Simon's accidently gets knocked over it magnetizes Alvin and Simon making them inseparable.

Alvin is sure that Theo has been kidnapped in 'A is for Alien', then in 'Jeanette Enchanted', The Chipmunks and Chipettes join forces to offer Jeanette a magical fairy-tale birthday! (S1, ep 2).

Alvin convinces Dave to give him his own room in 'A Room of One's Own', then in 'Carts and Crafts', Alvin inadvertently destroys Theodore's bicycle, so enters a contest to win a new bike. (S1, ep 17).

Alvin convinces Dave to give him his own room in 'A Room of One's Own', then in 'Carts and Crafts', Alvin inadvertently destroys Theodore's bicycle, so enters a contest to win a new bike. (S1, ep 17).

Alvin begs Dave to spend a weekend alone with him in 'Alvin's Wild Weekend', then in 'For Whom the Bell Tolls', a hypnotist accidentally turns Simon into a bumbling fool! (S2, ep 8).

Alvin begs Dave to spend a weekend alone with him in 'Alvin's Wild Weekend', then in 'For Whom the Bell Tolls', a hypnotist accidentally turns Simon into a bumbling fool! (S2, ep 8).

Alvin and Brittany are convinced Simon has vanished back in time in'Time Flies', and in 'Prank Calls', a prank call by Alvin gets out of hand when someone vows to track him down! (S2, ep 26).

Alvin and Brittany are convinced Simon has vanished back in time in'Time Flies', and in 'Prank Calls', a prank call by Alvin gets out of hand when someone vows to track him down! (S2, ep 26).

Alvin suspects his neighbour is responsible for a recent heist in 'What A Gem', and in 'Family Spirit', Alvin tries to get out of the family picnic with Dave to go to a soccer game. (S1, ep 4).

The Chipmunks argue over who is best suited to lead them to victory in 'Mutiny', then in 'Reality or Not', Alvin is tired of seeing his celebrity status overshadowed by Reality TV stars. (S1, ep 22).

The Principal's cat goes missing in 'The Music Box', then in 'Special Delivery', Theodore's been mistakenly mailed off in a box, so Simon and Alvin have to get him home. (S2, ep 13).

Wacky Wednesday: When one of Simon's inventions malfunctions, Jeanette and Alvin switch places and now each must live as the other.

House Pest: When Miss Croner finds termites have infested her home, she moves in with the chipmunks and drives everyone crazy.

Switcheroo: When Theodore's teddy bear, \"Talking Teddy\" gets bear-napped, the boys work with Officer Dangus to get him back.

The C Team: Coach Dobkins challenges Miss Smith and her ragtag team of outcasts to a baseball game to see who's the best.

Alvin Management: When Alvin accuses Dave of yelling at him too much, a therapist moves in to help Dave control his anger. (S4, ep 8a).

World Day: To celebrate \"World Day\" and win a trip, the Chipmunks each get a country to represent for a school presentation. (S4, ep 15b).

Sick As A Chipmunk: After caring for a sick Brittany, Eleanor and Jeanette wonder if Brittany would care for them if they were sick. (S4, ep 23a).

Zeela The Great: Simon's robot Geizmo becomes jealous of Jeanette's robot Zeela, until a sudden tragedy reveals Geizmo's true heart. (S5, ep 5b).

Warren Seville: When Alvin tries to break Theodore's dependence on Talking Teddy, Theodore invents a new imaginary friend. (S5, ep 13b).

Bubble Wrap: Alvin and Brittany wind up in a battle royale over popping acorn tops and bubble wrap. (S5, ep 21a).

Dave gets a parenting app to help supervise The Chipmunks in 'The App', then in 'Don Juan Theodoro', Alvin, Simon and the Chipettes give Theodore conflicting dating tips. (S1, ep 5).

Brittany takes up painting to impress her fashion idol in 'Art For Art's Sake', and then in 'Mancave', Alvin, convinced that Julie and her son are trying to move in, tries to stop it. (S1, ep 25).

The Chipettes set out to prove that being a superhero isn't just a guy thing in 'Super Girls', then in 'Held Back', Alvin must pass his next test, or be separated from his brothers. (S2, ep 15).

Spoiler-Itis: When Alvin is accused of revealing spoilers for everyone's favourite TV show, he agrees not to speak for 24 hours.

Temporary Mom: When the boys get stuck with Miss Miller as a babysitter, they each take a crack at finding a replacement.

Britt's Picks: Brittany's furious when she thinks Alvin has been writing on her blog and vows to get him back, but was it Alvin.

Theodore's Calling: Miss Croner attempts to help Theodore discover his true calling in life. (S4, ep 2a).

Shack Magic: The Chipmunks find a shack that magically fills with toys and games, but is it magic or something more sinister? (S4, ep 9b).

Animal House Party: When Derek overhears that Alvin and his brothers are alone for the weekend, he plans a wild party at their house. (S4, ep 17a).

Simon Saves the World: Simon's new invention threatens to destroy the world, creating a time loop and changing gravity inside the house. (S4, ep 25b).

The Road Warrior: Alvin sounds the alarm when he believes Theodore has joined a motorcycle gang of vampires! (S5, ep 7a).

Skater Girl: Brittany hastily enters a skateboard contest against a skate park bully even though she has no clue how to ride. (S5, ep 15a).

Dreambomber: Alvin is having the best dreams of his life, until Theodore subconsciously invades them. (S5, ep 22b).

Dave is concerned that The Chipmunks have become obsessed a video game in 'Mystic Mountain', and in 'Candy Confessions', Alvin wants a skateboard but Theodore uses the money to buy sweets. (S1, ep 11).

The Chipmunks have 48 hours to help Jeanette make a film in 'Lights Camera Uh-Oh', then in 'Wax Dave', The Chipmunks fear Dave is in love with a woman who wants to turn him into a statue! (S2, ep 4).

Brittany and the girls release a video that Alvin, Simon, and Theodore can't top in 'Viral', and in 'Brothers of Dagarack', Simon asks Alvin and Theodore not to see a new movie without him (S2, ep 20).

House Pest: When Miss Croner finds termites have infested her home, she moves in with the chipmunks and drives everyone crazy.

Switcheroo: When Theodore's teddy bear, \"Talking Teddy\" gets bear-napped, the boys work with Officer Dangus to get him back.

Father Daughter Dance: The Chipettes each want Dave to be their date to the Father Daughter Dance. But how can he choose just one.

Time Capsule: When the school digs up an old high school time capsule, Miss Smith and Dave work together to keep an old secret. (S4, ep 8b).

Dr. Zap vs Electroboy: Theodore is hit by lightning and believes he's like his comic book hero, until he's told he's actually a villain. (S4, ep 17b).

Unbored: When Dave takes away Alvin's phone, the boredom Alvin experiences is enough to drive him crazy. (S4, ep 26b).

Gone Gal: When Miss Croner has a disagreement with Miss Miller, she fakes her disappearance to get even. (S5, ep 8a).

Summer School: To keep a planned vacation, the boys do all they can to stop Dave from learning that Alvin has summer school. (S5, ep 16a).

Run, Aimee, Run: The Munks help a world-famous runner design a pair of prosthetic legs for a race she's set to run in. (S5, ep 24a).

Bully For You: When an accident forces Simon to wear his old glasses, he becomes the target of the school bully. So Simon builds a homemade robot bodyguard! (S1, ep 16).

The girls are remembering their home in 'The Tree House', then in 'Saving Simon', Alvin and Theodore think that Simon is going away to a boarding school, and try to keep him at home. (S1, ep 15).

Alvin begs Dave to spend a weekend alone with him in 'Alvin's Wild Weekend', then in 'For Whom the Bell Tolls', a hypnotist accidentally turns Simon into a bumbling fool! (S2, ep 8).

Wacky Wednesday: When one of Simon's inventions malfunctions, Jeanette and Alvin switch places and now each must live as the other.

Simsky: Simon is alarmed to discover he's been tagging private property in his sleep and its inspired a group of copycats.

Talking Teddy's Revenge: When Alvin thinks Theodore's teddy bear can tell the future, Alvin goes all out to make Talking Teddy his friend.

Crystal Ball Birthday: Annie and Amber offer to plan Brittany's birthday party, pitting her against Jeanette and Eleanor in the process. (S4, ep 12b).

The Chosen Chipmunk: Alvin sneaks into Simon's new virtual reality game and is transported to a world in desperate need of a hero. (S4, ep 20a).

Dave's Pavilion: When the Chipmunks accidentally ruin Dave's new pavilion, they allow Miss Miller to take the fall. (S5, ep 2b).

Squashed: When Alvin dreams of joining a private club, he volunteers Dave to play squash, even though Dave doesn't play. (S5, ep 10b).

Little Drummer Boy: When Alvin insists on taking over the drums from Theodore, Theodore fights back by mimicking Alvin and stealing his persona. (S5, ep 18a).

Game House: Stuck inside the house due to a storm, Simon invents a virtual reality game that quickly gets out of hand. (S5, ep 26b).

Bully For You: When an accident forces Simon to wear his old glasses, he becomes the target of the school bully. So Simon builds a homemade robot bodyguard! (S1, ep 16).

Jeanette signs The Chipmunks and Chipettes up for a competition in 'Going Green', then in 'Tattle Tail', Alvin likes a girl at school so he agrees to look after her talking bird. (S1, ep 18).

Alvin begs Dave to spend a weekend alone with him in 'Alvin's Wild Weekend', then in 'For Whom the Bell Tolls', a hypnotist accidentally turns Simon into a bumbling fool! (S2, ep 8).

Alvin and Brittany are convinced Simon has vanished back in time in'Time Flies', and in 'Prank Calls', a prank call by Alvin gets out of hand when someone vows to track him down! (S2, ep 26).

Alvin and Brittany are convinced Simon has vanished back in time in'Time Flies', and in 'Prank Calls', a prank call by Alvin gets out of hand when someone vows to track him down! (S2, ep 26).

It Came From Outer Space: Alvin passes off a rock he found on the ground as a meteor for a science project and gets some unwanted attention.

Pack Animal: When Dave tells Simon to get rid of some stuff, a few of his more dangerous experiments end up in the wrong hands.

Alvin's Assistant: Kevin agrees to be Alvin's assistant to get closer to the music industry, but ends up running errands instead. (S4, ep 3b).

Granny Awards: Dave is thrilled when he thinks he's nominated for a Grammy, but it's actually an award for aging musicians. (S4, ep 11a).

Eleanor decides to move in with Alvin and his brothers in 'Sister Act', then in 'Lil' T', Theodore posts a video of himself rapping on the Internet and it becomes a mega-hit! (S1, ep 3).

Jeanette signs The Chipmunks and Chipettes up for a competition in 'Going Green', then in 'Tattle Tail', Alvin likes a girl at school so he agrees to look after her talking bird. (S1, ep 18).

Jeanette signs The Chipmunks and Chipettes up for a competition in 'Going Green', then in 'Tattle Tail', Alvin likes a girl at school so he agrees to look after her talking bird. (S1, ep 18).

Simon creates a Super Hero costume for a convention he's attending in 'Munk Man', and in 'Ride Along', when Alvin's bicycle is stolen, he joins forces with Officer Dangus to solve the case. (S2, ep 7).

Simon creates a Super Hero costume for a convention he's attending in 'Munk Man', and in 'Ride Along', when Alvin's bicycle is stolen, he joins forces with Officer Dangus to solve the case. (S2, ep 7).

The Chipmunks help mend a friendship in 'Summer Camp', and in 'Blabber Mouth', Alvin thinks that Theodore has cursed him to never lie again, and can't help himself from blabbing the truth. (S2, ep 24).

The Chipmunks help mend a friendship in 'Summer Camp', and in 'Blabber Mouth', Alvin thinks that Theodore has cursed him to never lie again, and can't help himself from blabbing the truth. (S2, ep 24).

Temporary Mom: When the boys get stuck with Miss Miller as a babysitter, they each take a crack at finding a replacement.

Temporary Mom: When the boys get stuck with Miss Miller as a babysitter, they each take a crack at finding a replacement.

Britt's Picks: Brittany's furious when she thinks Alvin has been writing on her blog and vows to get him back, but was it Alvin.

Britt's Picks: Brittany's furious when she thinks Alvin has been writing on her blog and vows to get him back, but was it Alvin.

Theodore's Calling: Miss Croner attempts to help Theodore discover his true calling in life. (S4, ep 2a).

Theodore's Calling: Miss Croner attempts to help Theodore discover his true calling in life. (S4, ep 2a).

Shack Magic: The Chipmunks find a shack that magically fills with toys and games, but is it magic or something more sinister? (S4, ep 9b).

Shack Magic: The Chipmunks find a shack that magically fills with toys and games, but is it magic or something more sinister? (S4, ep 9b).

Dr. Zap vs Electroboy: Theodore is hit by lightning and believes he's like his comic book hero, until he's told he's actually a villain. (S4, ep 17b).

Dr. Zap vs Electroboy: Theodore is hit by lightning and believes he's like his comic book hero, until he's told he's actually a villain. (S4, ep 17b).

Simon Saves the World: Simon's new invention threatens to destroy the world, creating a time loop and changing gravity inside the house. (S4, ep 25b).

Simon Saves the World: Simon's new invention threatens to destroy the world, creating a time loop and changing gravity inside the house. (S4, ep 25b).

The Road Warrior: Alvin sounds the alarm when he believes Theodore has joined a motorcycle gang of vampires! (S5, ep 7a).

Skater Girl: Brittany hastily enters a skateboard contest against a skate park bully even though she has no clue how to ride. (S5, ep 15a).

Skater Girl: Brittany hastily enters a skateboard contest against a skate park bully even though she has no clue how to ride. (S5, ep 15a).

Dreambomber: Alvin is having the best dreams of his life, until Theodore subconsciously invades them. (S5, ep 22b).

Dreambomber: Alvin is having the best dreams of his life, until Theodore subconsciously invades them. (S5, ep 22b).

Spoiler-Itis: When Alvin is accused of revealing spoilers for everyone's favourite TV show, he agrees not to speak for 24 hours.

Spoiler-Itis: When Alvin is accused of revealing spoilers for everyone's favourite TV show, he agrees not to speak for 24 hours.

Temporary Mom: When the boys get stuck with Miss Miller as a babysitter, they each take a crack at finding a replacement.

Eleanor decides to move in with Alvin and his brothers in 'Sister Act', then in 'Lil' T', Theodore posts a video of himself rapping on the Internet and it becomes a mega-hit! (S1, ep 3).

Temporary Mom: When the boys get stuck with Miss Miller as a babysitter, they each take a crack at finding a replacement.

Eleanor decides to move in with Alvin and his brothers in 'Sister Act', then in 'Lil' T', Theodore posts a video of himself rapping on the Internet and it becomes a mega-hit! (S1, ep 3).

Jeanette signs The Chipmunks and Chipettes up for a competition in 'Going Green', then in 'Tattle Tail', Alvin likes a girl at school so he agrees to look after her talking bird. (S1, ep 18).

Jeanette signs The Chipmunks and Chipettes up for a competition in 'Going Green', then in 'Tattle Tail', Alvin likes a girl at school so he agrees to look after her talking bird. (S1, ep 18).

Alvin accidentally clones himself in 'Double Trouble', then in 'Liar Liar', Alvin tells a small lie that quickly turns into a huge disaster, dragging everyone into his tangled web. (S2, ep 10).

Alvin accidentally clones himself in 'Double Trouble', then in 'Liar Liar', Alvin tells a small lie that quickly turns into a huge disaster, dragging everyone into his tangled web. (S2, ep 10).

iHear: Alvin gets a device that lets him listen in on everyone's conversations.

Wacky Wednesday: When one of Simon's inventions malfunctions, Jeanette and Alvin switch places and now each must live as the other.

Dave gets a parenting app to help supervise The Chipmunks in 'The App', then in 'Don Juan Theodoro', Alvin, Simon and the Chipettes give Theodore conflicting dating tips. (S1, ep 5).

Alvin tells Theodore that he can turn rubbish into sweets in 'Alvin's Secret Powers', then in 'Warbie', The Chipmunks find a baby bird that's fallen from its nest. (S1, ep 24).

When Alvin finally pushes Miss Smith too far, she quits in 'Missing Miss Smith', then in 'Monster Madness', Alvin and Simon tease The Chipettes about being scared by a movie. (S2, ep 14).

Back to Basics: Everyone thinks Simon has lost his mind after he fails a school test and moves into a tree for some alone time.

The Fugitives: When the boys accidentally break Dave's new flat screen TV, they decide to become fugitives on the run.

The Paperboy: When Alvin starts stealing the morning paper to sell at school, Dave blames the paperboy and refuses to pay up.

Father Daughter Dance: The Chipettes each want Dave to be their date to the Father Daughter Dance. But how can he choose just one.

Time Capsule: When the school digs up an old high school time capsule, Miss Smith and Dave work together to keep an old secret. (S4, ep 8b).

Allergic Reaction: While training for a TV baking competition with Eleanor, Theodore develops an allergy to an unknown ingredient. (S4, ep 16a).

Instant Gram: Dave gets an \"Instant Gram\" account and after several embarrassing posts, Alvin does all he can to stop him. (S4, ep 23b).

Davey Boy: Alvin gets a taste of his own medicine when he zaps Dave with a youth ray, turning him into an irresponsible teen. (S5, ep 6a).

Excavation Vacation: When Simon falls ill, Alvin takes his place on a camping trip only to discover it's actually an archeological dig. (S5, ep 14a).

Chess Mate: When a cute girl joins the chess club, Alvin enlists Jeanette to teach him how to play so he can join as well. (S5, ep 21b).

Alvin catches Simon taking a test to discover his soul-mate in 'Albrittina', then in 'Simon for President', Simon and Alvin decide to launch their own campaigns for class president. (S1, ep 6).

Simon agrees to face off against Derek on a reality show in 'I Will Survive', then in 'Alvin's Got A Brand New Bag', Alvin accidentally ruins Brittany's bag and must replace it. (S1, ep 26).

Alvin decides to host the coolest paintball party in 'It's My Party', then in 'Keeping up with the Humphries', the boys feel pressure to keep up with their nemesis Bocarter. (S2, ep 16).

Something's Fishy: When Alvin and Simon think Theodore's pet goldfish has died, they go all out to replace it before he notices.

Tee Fore Two: Alvin volunteers to caddy a charity golf tournament and surprisingly gets paired up with Miss Smith.

A Rose By Another Name: Simon's experiment of how plants respond to positive or negative feedback creates a monster, and it's growing.

Clumsy Jeanette: Jeanette is suddenly the clumsiest person on the planet. Is there something wrong with her. or her new glasses? (S4, ep 2b).

Big Bro Theodore: When Theodore mistakenly thinks he's the oldest brother, he tries to be a better role model for Alvin and Simon. (S4, ep 10a).

Dr. Zap vs Electroboy: Theodore is hit by lightning and believes he's like his comic book hero, until he's told he's actually a villain. (S4, ep 17b).

Geizmo's Day Out: When Alvin kidnaps Simon's robot Geizmo, he gets a lesson in parenting a child going through their terrible twos. (S4, ep 26a).

My Fair Chipette: When Brittany declines Alvin's help for a talent show, he convinces Jeanette to enter, putting them at odds. (S5, ep 7b).

All Washed Up: Complaints rise as Simon's robot Geizmo goes around town dismantling washing machines, but is he actually helping? (S5, ep 15b).

The Lifeguard: When Alvin and Eleanor train to be lifeguards, Theodore is passed over but later manages to save the day. (S5, ep 23a).

Alvin is convinced his mojo was in a cap he gave away in 'Mojo Missing', then in 'Who's The Animal', Alvin finds himself mistaken for a Tasmanian devil during a costume visit to the zoo. (S1, ep 12).

Alvin notices Brittany being nice to him in 'Brittany the Body Snatcher', and in 'Agent Smith', to earn a job on the school newspaper, Alvin helps Simon uncover the biggest story ever seen. (S2, ep 5).

Alvin borrows Simon's invisibility suit in 'Overlooked', and in 'Wish Upon a Star', when Theodore makes a wish, the Chipmunks try to learn what it is, so that they can make it come true. (S2, ep 21).

The Fugitives: When the boys accidentally break Dave's new flat screen TV, they decide to become fugitives on the run.

The Paperboy: When Alvin starts stealing the morning paper to sell at school, Dave blames the paperboy and refuses to pay up.

The Toy: A favourite toy of Theodore's is lost on a rafting trip but then mysteriously shows up at the house.and it's alive! (S4, ep 1a).

Munk Vs Machine: The Chipmunks and Chipettes compete in a dodgeball tournament but no-one expects Theo to be their secret weapon. (S4, ep 9a).

Mega Bounce Battle: The boys disobey Dave's orders to not play a dangerous game then have to hide their injuries when they get hurt. (S4, ep 18a).

Deserted: After getting detention again, Alvin's convinced Dave will drive him to the desert and abandon him there. (S5, ep 1a).

The Time Traveller's Party: Simon tells Alvin time travel is impossible, until a man from the future shows up at their home. (S5, ep 8b).

Puzzled: When Theodore drops a puzzle piece down a floor vent, he gets trapped inside while trying to fish it out. (S5, ep 16b).

Theo vs. Simon: Theodore embarks on a quest to find one thing he can do better than Simon, and realizes it won't be so easy. (S5, ep 24a).

Who's Your Daddy: When Dave comes down with a bad cold, Alvin quickly offers to take over Dad duty. But he quickly learns that parenting is a lot harder than he ever imagined. (S1, ep 10).

Dave discovers he didn't graduate from high school and ends up in class with Alvin in 'Back to School', then in 'Bromance', Simon has found a new best friend, but then gets ditched. (S1, ep 16).

Alvin accidentally clones himself in 'Double Trouble', then in 'Liar Liar', Alvin tells a small lie that quickly turns into a huge disaster, dragging everyone into his tangled web. (S2, ep 10).

Time Flies: Alvin and Brittany are convinced Simon has vanished back in time and go all out in an attempt to bring him back.

Lucky Day: Alvin's luck goes from bad to worse after Theodore finds a four-leaf clover and everything starts going his way.

Snail-A-Palooza: Alvin lies to Theodore about a fake holiday to get out of chores, so Dave forces Alvin to make the holiday real.

Artsy Smartsy: Theodore helps Simon to try and get past his perfectionism in order to complete an art assignment for art class. (S4, ep 13a).

Double Dangus: The chipmunks discover Officer Dangus has a twin brother that's a bully and encourage Dangus to stand up to him. (S4, ep 20b).

U-Fly: Alvin's too short to ride an exhilarating new amusement park ride, so he devises a plan to sneak on after hours. (S5, ep 3a).

Writer's Block: When Dave suffers from writer's block, Alvin pretends to write a broadway show, which only makes Dave feel worse. (S5, ep 11a).

Special Ingredient: As Theodore is perfecting a pancake recipe, Alvin plays a trick by pouring burping powder in his next batch. (S5, ep 18b).

The Dinner: Alvin invites Dave's old high school rival to an elaborate dinner to prove to him that Dave is a huge success. (S5, ep 25b).

Who's Your Daddy: When Dave comes down with a bad cold, Alvin quickly offers to take over Dad duty. But he quickly learns that parenting is a lot harder than he ever imagined. (S1, ep 10).

Jeanette is proclaimed a fashion trendsetter by Brittany's icon in 'She's Got Style', then in 'Super Heroes', Theodore thinks he's a real superhero, and Alvin and Simon can't convince him. (S1, ep 19).

Jeanette is proclaimed a fashion trendsetter by Brittany's icon in 'She's Got Style', then in 'Super Heroes', Theodore thinks he's a real superhero, and Alvin and Simon can't convince him. (S1, ep 19).

Alvin accidentally clones himself in 'Double Trouble', then in 'Liar Liar', Alvin tells a small lie that quickly turns into a huge disaster, dragging everyone into his tangled web. (S2, ep 10).

Wacky Wednesday: When one of Simon's inventions malfunctions, Jeanette and Alvin switch places and now each must live as the other.

Wacky Wednesday: When one of Simon's inventions malfunctions, Jeanette and Alvin switch places and now each must live as the other.

The Wall: When the girls at school cast votes for the cutest chipmunk on the bathroom wall, Alvin worries about the results.

Girls Night Out: Dave discovers he's not too good at roughing it outdoors when he goes on a day hike with the Chipettes.

The Devil Wears Rodentia: Brittany's dream of being a fashion designer turns into a nightmare when she gets a job and her ideas are stolen.

Mysterions: When Theodore discovers Alvin and Simon have a secret club, he promises not to tell anyone if they let him join. (S4, ep 4a).

Sick Day: Alvin and Kevin pretend to be sick to miss school and sneak off to the Dagarack Convention. (S4, ep 11b).

Alvin suspects his neighbour is responsible for a recent heist in 'What A Gem', and in 'Family Spirit', Alvin tries to get out of the family picnic with Dave to go to a soccer game. (S1, ep 4).

Jeanette is proclaimed a fashion trendsetter by Brittany's icon in 'She's Got Style', then in 'Super Heroes', Theodore thinks he's a real superhero, and Alvin and Simon can't convince him. (S1, ep 19).

Jeanette is proclaimed a fashion trendsetter by Brittany's icon in 'She's Got Style', then in 'Super Heroes', Theodore thinks he's a real superhero, and Alvin and Simon can't convince him. (S1, ep 19).

Alvin begs Dave to spend a weekend alone with him in 'Alvin's Wild Weekend', then in 'For Whom the Bell Tolls', a hypnotist accidentally turns Simon into a bumbling fool! (S2, ep 8).

Alvin begs Dave to spend a weekend alone with him in 'Alvin's Wild Weekend', then in 'For Whom the Bell Tolls', a hypnotist accidentally turns Simon into a bumbling fool! (S2, ep 8).

He Said She Said: Alvin and Brittany give Miss Smith wildly different versions of why the fire alarm went off at school.

He Said She Said: Alvin and Brittany give Miss Smith wildly different versions of why the fire alarm went off at school.

Wacky Wednesday: When one of Simon's inventions malfunctions, Jeanette and Alvin switch places and now each must live as the other.

Tee Fore Two: Alvin volunteers to caddy a charity golf tournament and surprisingly gets paired up with Miss Smith.

Tee Fore Two: Alvin volunteers to caddy a charity golf tournament and surprisingly gets paired up with Miss Smith.

A Rose By Another Name: Simon's experiment of how plants respond to positive or negative feedback creates a monster, and it's growing.

A Rose By Another Name: Simon's experiment of how plants respond to positive or negative feedback creates a monster, and it's growing.

Clumsy Jeanette: Jeanette is suddenly the clumsiest person on the planet. Is there something wrong with her. or her new glasses? (S4, ep 2b).

Clumsy Jeanette: Jeanette is suddenly the clumsiest person on the planet. Is there something wrong with her. or her new glasses? (S4, ep 2b).

Big Bro Theodore: When Theodore mistakenly thinks he's the oldest brother, he tries to be a better role model for Alvin and Simon. (S4, ep 10a).

Big Bro Theodore: When Theodore mistakenly thinks he's the oldest brother, he tries to be a better role model for Alvin and Simon. (S4, ep 10a).

Animal House Party: When Derek overhears that Alvin and his brothers are alone for the weekend, he plans a wild party at their house. (S4, ep 17a).

Animal House Party: When Derek overhears that Alvin and his brothers are alone for the weekend, he plans a wild party at their house. (S4, ep 17a).

Geizmo's Day Out: When Alvin kidnaps Simon's robot Geizmo, he gets a lesson in parenting a child going through their terrible twos. (S4, ep 26a).

Geizmo's Day Out: When Alvin kidnaps Simon's robot Geizmo, he gets a lesson in parenting a child going through their terrible twos. (S4, ep 26a).

My Fair Chipette: When Brittany declines Alvin's help for a talent show, he convinces Jeanette to enter, putting them at odds. (S5, ep 7b).

All Washed Up: Complaints rise as Simon's robot Geizmo goes around town dismantling washing machines, but is he actually helping? (S5, ep 15b).

All Washed Up: Complaints rise as Simon's robot Geizmo goes around town dismantling washing machines, but is he actually helping? (S5, ep 15b).

The Lifeguard: When Alvin and Eleanor train to be lifeguards, Theodore is passed over but later manages to save the day. (S5, ep 23a).

The Lifeguard: When Alvin and Eleanor train to be lifeguards, Theodore is passed over but later manages to save the day. (S5, ep 23a).

Something's Fishy: When Alvin and Simon think Theodore's pet goldfish has died, they go all out to replace it before he notices.

Something's Fishy: When Alvin and Simon think Theodore's pet goldfish has died, they go all out to replace it before he notices.

Tee Fore Two: Alvin volunteers to caddy a charity golf tournament and surprisingly gets paired up with Miss Smith.

Alvin suspects his neighbour is responsible for a recent heist in 'What A Gem', and in 'Family Spirit', Alvin tries to get out of the family picnic with Dave to go to a soccer game. (S1, ep 4).

Tee Fore Two: Alvin volunteers to caddy a charity golf tournament and surprisingly gets paired up with Miss Smith.

Alvin suspects his neighbour is responsible for a recent heist in 'What A Gem', and in 'Family Spirit', Alvin tries to get out of the family picnic with Dave to go to a soccer game. (S1, ep 4).

Jeanette is proclaimed a fashion trendsetter by Brittany's icon in 'She's Got Style', then in 'Super Heroes', Theodore thinks he's a real superhero, and Alvin and Simon can't convince him. (S1, ep 19).

Jeanette is proclaimed a fashion trendsetter by Brittany's icon in 'She's Got Style', then in 'Super Heroes', Theodore thinks he's a real superhero, and Alvin and Simon can't convince him. (S1, ep 19).

Brittany is preparing a class speech on inner beauty in 'Suck Toad', then in 'Secret Admirer', Alvin believes that Kevin has a secret crush on one of the Chipettes. (S2, ep 11).

Brittany is preparing a class speech on inner beauty in 'Suck Toad', then in 'Secret Admirer', Alvin believes that Kevin has a secret crush on one of the Chipettes. (S2, ep 11).

He Said She Said: Alvin and Brittany give Miss Smith wildly different versions of why the fire alarm went off at school.

The Paperboy: When Alvin starts stealing the morning paper to sell at school, Dave blames the paperboy and refuses to pay up.

Alvin catches Simon taking a test to discover his soul-mate in 'Albrittina', then in 'Simon for President', Simon and Alvin decide to launch their own campaigns for class president. (S1, ep 6).

Brittany takes up painting to impress her fashion idol in 'Art For Art's Sake', and then in 'Mancave', Alvin, convinced that Julie and her son are trying to move in, tries to stop it. (S1, ep 25).

The Chipettes set out to prove that being a superhero isn't just a guy thing in 'Super Girls', then in 'Held Back', Alvin must pass his next test, or be separated from his brothers. (S2, ep 15).

Report Cards: Alvin worries about his bad report card and does everything he can to intercept the mail before Dave sees it.

Sherlock Chipmunk: Jeanette and Eleanor act as Sherlock Holmes and Watson when Theodore's teddy bear mysteriously disappears.

Across the Universe: Alvin bets Bo Carter that alien life exists and only has a week to prove it or suffer embarrassing consequences.

The Toy: A favourite toy of Theodore's is lost on a rafting trip but then mysteriously shows up at the house.and it's alive! (S4, ep 1a).

Munk Vs Machine: The Chipmunks and Chipettes compete in a dodgeball tournament but no-one expects Theo to be their secret weapon. (S4, ep 9a).

Lice-enced to Teach: After a lice outbreak that closes the school, Dave sets up a classroom in the house acting as their teacher. (S4, ep 16b).

Of Mice and Munks: The Chipettes fall in love with a cute little mouse that's due to be part of a science class. (S4, ep 25a).

Dr. Sleep: In an effort to be more productive, Simon invents a device that can override the need to sleep. But does it work? (S5, ep 6b).

Trophy Dad: The Chipmunks don't know what to do when they suspect Dave is lying about the various awards he's won. (S5, ep 14b).

A Knight's Tale: When Eleanor discovers there are no female knights, she hides in a suit of armour and enters a knight competition. (S5, ep 22a).

Simon is ecstatic when he's elected the school's safety monitor in \"To Serve and Protect\", then in \"Kickin' It Old School\", Dave takes away the Chipmunks technology during a camping trip. (S1, ep 7).

The Chipmunks take in a stray dog, but must keep the puppy hidden from Dave in 'Dog Days', then in 'Dragon Dad', Theodore orders a dragon egg in the hopes of it hatching into a real dragon. (S2, ep 1).

A new boy band tries to steal the spotlight in 'We're the Chipmunks', then in 'Save the Dance', the Principal gives Alvin & Derek an ultimatum - if they fight, the dance will be cancelled. (S2, ep 17).

Ballet Boys: When Alvin's soccer team struggles, the coach makes the team learn ballet to help with their conditioning.

School Alone: Alvin and Brittany get stuck alone at the school with a ghost they think roams the halls, or is it something else.

Queen Bee: Brittany's dream of being a fashion designer turns into a nightmare when she gets a job and her ideas are stolen.

Adventures in Babysitting: Theodore gets roped into doing Alvin's babysitting sitting job with a spoiled four year old. (S4, ep 3a).

No Putts, No Glory: Alvin tricks Theodore into believing he's great at mini golf which backfires when Theo signs up for a tournament. (S4, ep 10b).

Mega Bounce Battle: The boys disobey Dave's orders to not play a dangerous game then have to hide their injuries when they get hurt. (S4, ep 18a).

Unbored: When Dave takes away Alvin's phone, the boredom Alvin experiences is enough to drive him crazy. (S4, ep 26b).

Gone Gal: When Miss Croner has a disagreement with Miss Miller, she fakes her disappearance to get even. (S5, ep 8a).

Summer School: To keep a planned vacation, the boys do all they can to stop Dave from learning that Alvin has summer school. (S5, ep 16a).

Scare-Crowner: When Miss Croner's prized cherries go missing, she suspects crows - but could it be chipmunks? (S5, ep 23b).

Dave refuses to let Alvin get a dangerous toy sports car in 'Safety Third', then in 'Mister Manners', Alvin must pass a manners course before he gets his dream meeting with a Princess. (S1, ep 14).

Alvin dresses Theodore like a baby to impress the girl of his dreams in 'Baby Whisperer', then in 'Let's Make A Deal', making a present for Dave, Alvin creates a snowball effect of chaos. (S2, ep 6).

Jeanette decides to plant a garden on the school grounds in 'Jeanette's Secret Garden', then in 'Treasure Hunt', the Chipmunks set off in search of lost treasure. (S2, ep 22).

Sherlock Chipmunk: Jeanette and Eleanor act as Sherlock Holmes and Watson when Theodore's teddy bear mysteriously disappears.

Across the Universe: Alvin bets Bo Carter that alien life exists and only has a week to prove it or suffer embarrassing consequences.

Theodore's Calling: Miss Croner attempts to help Theodore discover his true calling in life. (S4, ep 2a).

Shack Magic: The Chipmunks find a shack that magically fills with toys and games, but is it magic or something more sinister? (S4, ep 9b).

Gossip Guy: The school newspaper has a sudden increase in sales when a gossip column appears poking fun at other students. (S4, ep 18b).

The Great Snack Off: Alvin and Theodore play a seemingly innocent game, which leads to unexpected consequences. (S5, ep 1b).

Bathroom Bully: When Miss Smith praises Simon's grades in class, Derek bullies him by not allowing him to use the boys' bathroom. (S5, ep 9b).

Car Wars: When the Chipmunks get stuck in traffic en route to a show, tempers flare between themselves and other drivers. (S5, ep 17a).

The Underground: Cheesy enlists Theodore and Alvin to help steal desserts from the school kitchen using secret underground tunnels. (S5, ep 26a).

Driving Dave Crazy: Dave is working on an important new song for the music festival, but the Chipmunks accidentally ruin it. Can they fix it in time for the big performance? (S1, ep 26).

Alvin convinces Dave to give him his own room in 'A Room of One's Own', then in 'Carts and Crafts', Alvin inadvertently destroys Theodore's bicycle, so enters a contest to win a new bike. (S1, ep 17).

Brittany is preparing a class speech on inner beauty in 'Suck Toad', then in 'Secret Admirer', Alvin believes that Kevin has a secret crush on one of the Chipettes. (S2, ep 11).

The Karate Kidder: Dave, Simon and Theodore are worried for Alvin's safety after Alvin enters a karate contest.

Curiosity Killed The Alvin: Alvin gets a taste of his own medicine when he pulls one too many practical jokes on Simon.

Pizza Dash: The town is under attack when Simon creates a drone that can not only deliver pizzas but has the ability to learn.

The Crush: Simon has a crush on the babysitter and secretly prepares a romantic dinner while Theodore keeps Alvin distracted. (S4, ep 13b).

Last Day of Summer: Alvin wastes his entire summer playing a video game then tries to do all the fun things he'd planned in one day. (S4, ep 21a).

Yeti or Not: On a ski trip, Alvin convinces Theodore there's a Yeti nearby, making life miserable for the rest of the family. (S5, ep 3b).

Jinxed!: After Theodore sees Alvin accidentally ruin Dave's computer, Alvin jinxes Theodore so he won't be able to tell on him. (S5, ep 11b).

Alvin Gets Schooled: When Dave learns Alvin blamed him for his poor grades to Miss Smith, Dave sets down a very strict study schedule. (S5, ep 19a).

The Tour: The Chipmunks can't wait to go on a World tour until Theodore and Alvin realize what they'll be leaving behind. (S5, ep 25a).

Driving Dave Crazy: Dave is working on an important new song for the music festival, but the Chipmunks accidentally ruin it. Can they fix it in time for the big performance? (S1, ep 26).

Alvin accidentally creates a potion that turns Theodore into a 30-foot giant in 'Theozilla', then in 'Doggone It', all the phones at school are missing, and Alvin is blamed. (S1, ep 21).

Alvin accidentally creates a potion that turns Theodore into a 30-foot giant in 'Theozilla', then in 'Doggone It', all the phones at school are missing, and Alvin is blamed. (S1, ep 21).

Brittany is preparing a class speech on inner beauty in 'Suck Toad', then in 'Secret Admirer', Alvin believes that Kevin has a secret crush on one of the Chipettes. (S2, ep 11).

He Said She Said: Alvin and Brittany give Miss Smith wildly different versions of why the fire alarm went off at school.

The Gift: Theodore gives Dave an ugly handmade vest for his birthday and insists he wear it to an upcoming business meeting.

Tables Turned: When Alvin pranks Simon with a trick website making it look like Alvin is smarter, the chipettes prank Alvin back.

Career Day: Alvin suspects Dave of being a local bank robber when Dave starts acting suspiciously and giving the boys gifts.

The Crow That Ate My Homework: Dave promises to take Alvin to a water park if he gets a good grade on his test, but then a crow steals it. (S4, ep 4b).

The Exchange Student: When an exchange student comes to visit, he tells a scary story that make the chipmunks think Dave is in danger. (S4, ep 12a).

Dave gets a parenting app to help supervise The Chipmunks in 'The App', then in 'Don Juan Theodoro', Alvin, Simon and the Chipettes give Theodore conflicting dating tips. (S1, ep 5).

Simon is too embarrassed to kiss his co-star in the school play in 'Kiss Conspiracy', then in 'House Guests', Alvin secretly decides to rent out their house for a Hawaiian home-swap. (S1, ep 20).

Simon is too embarrassed to kiss his co-star in the school play in 'Kiss Conspiracy', then in 'House Guests', Alvin secretly decides to rent out their house for a Hawaiian home-swap. (S1, ep 20).

Alvin accidentally clones himself in 'Double Trouble', then in 'Liar Liar', Alvin tells a small lie that quickly turns into a huge disaster, dragging everyone into his tangled web. (S2, ep 10).

Alvin accidentally clones himself in 'Double Trouble', then in 'Liar Liar', Alvin tells a small lie that quickly turns into a huge disaster, dragging everyone into his tangled web. (S2, ep 10).

Alvin and Brittany are convinced Simon has vanished back in time in'Time Flies', and in 'Prank Calls', a prank call by Alvin gets out of hand when someone vows to track him down! (S2, ep 26).

Alvin and Brittany are convinced Simon has vanished back in time in'Time Flies', and in 'Prank Calls', a prank call by Alvin gets out of hand when someone vows to track him down! (S2, ep 26).

School Alone: Alvin and Brittany get stuck alone at the school with a ghost they think roams the halls, or is it something else.

School Alone: Alvin and Brittany get stuck alone at the school with a ghost they think roams the halls, or is it something else.

Queen Bee: Brittany's dream of being a fashion designer turns into a nightmare when she gets a job and her ideas are stolen.

Adventures in Babysitting: Theodore gets roped into doing Alvin's babysitting sitting job with a spoiled four year old. (S4, ep 3a).

Adventures in Babysitting: Theodore gets roped into doing Alvin's babysitting sitting job with a spoiled four year old. (S4, ep 3a).

No Putts, No Glory: Alvin tricks Theodore into believing he's great at mini golf which backfires when Theo signs up for a tournament. (S4, ep 10b).

No Putts, No Glory: Alvin tricks Theodore into believing he's great at mini golf which backfires when Theo signs up for a tournament. (S4, ep 10b).

Mega Bounce Battle: The boys disobey Dave's orders to not play a dangerous game then have to hide their injuries when they get hurt. (S4, ep 18a).

Mega Bounce Battle: The boys disobey Dave's orders to not play a dangerous game then have to hide their injuries when they get hurt. (S4, ep 18a).

Unbored: When Dave takes away Alvin's phone, the boredom Alvin experiences is enough to drive him crazy. (S4, ep 26b).

Unbored: When Dave takes away Alvin's phone, the boredom Alvin experiences is enough to drive him crazy. (S4, ep 26b).

The Time Traveller's Party: Simon tells Alvin time travel is impossible, until a man from the future shows up at their home. (S5, ep 8b).

The Time Traveller's Party: Simon tells Alvin time travel is impossible, until a man from the future shows up at their home. (S5, ep 8b).

Summer School: To keep a planned vacation, the boys do all they can to stop Dave from learning that Alvin has summer school. (S5, ep 16a).

Summer School: To keep a planned vacation, the boys do all they can to stop Dave from learning that Alvin has summer school. (S5, ep 16a).

Scare-Crowner: When Miss Croner's prized cherries go missing, she suspects crows - but could it be chipmunks? (S5, ep 23b).

Scare-Crowner: When Miss Croner's prized cherries go missing, she suspects crows - but could it be chipmunks? (S5, ep 23b).

Ballet Boys: When Alvin's soccer team struggles, the coach makes the team learn ballet to help with their conditioning.

Ballet Boys: When Alvin's soccer team struggles, the coach makes the team learn ballet to help with their conditioning.

School Alone: Alvin and Brittany get stuck alone at the school with a ghost they think roams the halls, or is it something else.

Dave gets a parenting app to help supervise The Chipmunks in 'The App', then in 'Don Juan Theodoro', Alvin, Simon and the Chipettes give Theodore conflicting dating tips. (S1, ep 5).

School Alone: Alvin and Brittany get stuck alone at the school with a ghost they think roams the halls, or is it something else.

Dave gets a parenting app to help supervise The Chipmunks in 'The App', then in 'Don Juan Theodoro', Alvin, Simon and the Chipettes give Theodore conflicting dating tips. (S1, ep 5).

Alvin accidentally creates a potion that turns Theodore into a 30-foot giant in 'Theozilla', then in 'Doggone It', all the phones at school are missing, and Alvin is blamed. (S1, ep 21).

Alvin accidentally creates a potion that turns Theodore into a 30-foot giant in 'Theozilla', then in 'Doggone It', all the phones at school are missing, and Alvin is blamed. (S1, ep 21).

Alvin encourages Simon to write a frank email in 'Un-send!', then in 'The Orb', when Simon notices that Theodore has a hard time saying no, he creates the \"No-Buddy\". (S2, ep 12).

Alvin encourages Simon to write a frank email in 'Un-send!', then in 'The Orb', when Simon notices that Theodore has a hard time saying no, he creates the \"No-Buddy\". (S2, ep 12).

Across the Universe: Alvin bets Bo Carter that alien life exists and only has a week to prove it or suffer embarrassing consequences.

Britt's Picks: Brittany's furious when she thinks Alvin has been writing on her blog and vows to get him back, but was it Alvin.

The Karate Kidder: Dave, Simon and Theodore are worried for Alvin's safety after Alvin enters a karate contest.

Spoiler-Itis: When Alvin is accused of revealing spoilers for everyone's favourite TV show, he agrees not to speak for 24 hours.

Theo Knows Best: When Theodore finds a winning lottery ticket, everyone has their own ideas on how the money should be spent.

Sherlock Chipmunk: Jeanette and Eleanor act as Sherlock Holmes and Watson when Theodore's teddy bear mysteriously disappears.

Girls Night Out: Dave discovers he's not too good at roughing it outdoors when he goes on a day hike with the Chipettes.

Glory Days: Alvin worries the munks are responsible for making Dave boring when they find out he used to be a rock star.

Pack Animal: When Dave tells Simon to get rid of some stuff, a few of his more dangerous experiments end up in the wrong hands.

The Bodyguard: When Alvin sees every celebrity with their own personal bodyguard, he decides to train Theodore for the job.

Theodore's Calling: Miss Croner attempts to help Theodore discover his true calling in life. (S4, ep 2a).

Simon Says: When Alvin accuses Simon of being too safe, Simon agrees to do whatever crazy thing Alvin wants him to do. (S4, ep 5a).

Alvin Management: When Alvin accuses Dave of yelling at him too much, a therapist moves in to help Dave control his anger. (S4, ep 8a).

Granny Awards: Dave is thrilled when he thinks he's nominated for a Grammy, but it's actually an award for aging musicians. (S4, ep 11a).

Best in Shoe: To land the lead role in a play, Alvin wagers Brittany that he can remain in character as a shoe cobbler. (S4, ep 14a).

Animal House Party: When Derek overhears that Alvin and his brothers are alone for the weekend, he plans a wild party at their house. (S4, ep 17a).

The Chosen Chipmunk: Alvin sneaks into Simon's new virtual reality game and is transported to a world in desperate need of a hero. (S4, ep 20a).

Sick As A Chipmunk: After caring for a sick Brittany, Eleanor and Jeanette wonder if Brittany would care for them if they were sick. (S4, ep 23a).

Deserted: After getting detention again, Alvin's convinced Dave will drive him to the desert and abandon him there. (S5, ep 1a).

Taken: The boys' imaginations run wild when Dave disappears. When they finally find him, they're convinced he's a zombie. (S5, ep 4a).

The Road Warrior: Alvin sounds the alarm when he believes Theodore has joined a motorcycle gang of vampires! (S5, ep 7a).

Squashed: When Alvin dreams of joining a private club, he volunteers Dave to play squash, even though Dave doesn't play. (S5, ep 10b).

Warren Seville: When Alvin tries to break Theodore's dependence on Talking Teddy, Theodore invents a new imaginary friend. (S5, ep 13b).

Puzzled: When Theodore drops a puzzle piece down a floor vent, he gets trapped inside while trying to fish it out. (S5, ep 16b).

Mr. Lou: Theo's funky art project becomes a star with its own social media fans, which is great until the page is hacked! (S5, ep 20a).

The Lifeguard: When Alvin and Eleanor train to be lifeguards, Theodore is passed over but later manages to save the day. (S5, ep 23a).

The Dinner: Alvin invites Dave's old high school rival to an elaborate dinner to prove to him that Dave is a huge success. (S5, ep 25b).

Jeanette Enchanted: It's Jeanette's birthday but she doesn't want to celebrate it! The Chipmunks and Chipettes offer her a magical, fairy-tale birthday that they'll never forget. (S1, ep 4).

Simon is ecstatic when he's elected the school's safety monitor in \"To Serve and Protect\", then in \"Kickin' It Old School\", Dave takes away the Chipmunks technology during a camping trip. (S1, ep 7).

Simon is ecstatic when he's elected the school's safety monitor in \"To Serve and Protect\", then in \"Kickin' It Old School\", Dave takes away the Chipmunks technology during a camping trip. (S1, ep 7).

Dave discovers he didn't graduate from high school and ends up in class with Alvin in 'Back to School', then in 'Bromance', Simon has found a new best friend, but then gets ditched. (S1, ep 16).

Alvin tells Theodore that he can turn rubbish into sweets in 'Alvin's Secret Powers', then in 'Warbie', The Chipmunks find a baby bird that's fallen from its nest. (S1, ep 24).

Alvin notices Brittany being nice to him in 'Brittany the Body Snatcher', and in 'Agent Smith', to earn a job on the school newspaper, Alvin helps Simon uncover the biggest story ever seen. (S2, ep 5).

Alvin encourages Simon to write a frank email in 'Un-send!', then in 'The Orb', when Simon notices that Theodore has a hard time saying no, he creates the \"No-Buddy\". (S2, ep 12).

Theodore struggles to do good deeds in 'Knights', and then in 'Snake Charmer', Alvin and Simon create a fake snake to help Dave get over his fear of snakes. (S2, ep 19).

Bully For You: When an accident forces Simon to wear his old glasses, he becomes the target of the school bully. So Simon builds a homemade robot bodyguard! (S1, ep 16).

Missing Miss Smith: When Alvin finally pushes Miss Smith too far, she quits. Unfortunately, her replacement is a nightmare. Now, Alvin has to do whatever it takes to get her back.

The Cat Sitter: Theodore gets stuck taking care of Miss Croner's cats during a week Dave wants the boys to focus only on school.

The Wall: When the girls at school cast votes for the cutest chipmunk on the bathroom wall, Alvin worries about the results.

House Pest: When Miss Croner finds termites have infested her home, she moves in with the chipmunks and drives everyone crazy.

Tee Fore Two: Alvin volunteers to caddy a charity golf tournament and surprisingly gets paired up with Miss Smith.