Iron Man, Thor, the Hulk and the rest of the Avengers unite to battle the evil Thanos -- an intergalactic despot who plans to use all six Infinity Stones to inflict his twisted will on reality.

A home-theater installer leads a team of old-school arcade champs and a military specialist in a battle against aliens who base their attacks on 1980s era video games.

Phil is excited to give Jay a high-tech outdoor grill for his birthday; Claire and Mitchell propose a gift idea they don't expect Jay to accept; Luke and Manny are taught a lesson about drinking; Andy becomes awkward around Haley and her boyfriend.

Jay agrees to sub in on Cam's bowling team, not knowing it's an all-gay league; Phil and Clair have an unexpectedly nice time with their neighbors; Gloria and Mitch agree to go out with Haley.

Claire won't let Phil buy a video game console; Jay and Gloria get into a disagreement over the types of toys Joe plays with; Haley wants to stand up for herself at work; Claire attempts to bribe the school principal.

When Alex learns she must share the Valedictorian title with a competitor, the principal lets them break a tie with a one mile run; Gloria studies for her citizenship test; Mitch and Cam join a protest against a local restaurant.

Phil, Luke and Haley force Alex to celebrate senior ditch day; Claire gets a job offer from a hotel chain; Gloria takes advantage of Manny's groggy state after his wisdom teeth procedure.

Unexpectedly stuck in Seattle, Phil figures out how to be at Alex's graduation party via video chat and a robotic vessel; Claire worries about giving Alex the perfect gift; Mitch doesn't tell Cam about being laid off.

A trip to Sunday school inspires Sheldon to study a variety of religions.

Meemaw causes a feud when she refuses to give George Sr. her brisket recipe; the kids try to resolve the feud.

Sheldon asks for a computer and unknowingly sparks an argument between Mary and George Sr. over the family's finances.

Sheldon's fear of germs leads him to detention when flu season hits Medford and he goes to extremes to stay healthy.

Sheldon makes friends with an upperclassman who introduces him to a new field of science; Mary and George disagree on how to handle Sheldon's blossoming social life.

A disappointing loss at the science fair sends Sheldon's life in a new direction.

The gals speculate about the father of Rachel's baby, the guys scramble after Chandler loses the film from his wedding.

The real father of Rachel's baby is revealed; Monica and Chandler struggle to make their honeymoon flight.

Ross and Rachel argue over how they ended up in bed together weeks earlier, so Ross announces he has the encounter on tape.

Ross is horrified when Rachel goes on a date with a soap-opera star (Johnny Messner); Phoebe is attracted to a clumsy chef whom Monica wants to fire.

At Monica's Halloween party, Phoebe meets her twin sister's fiance and finds that she is attracted to him.

Rachel wants to find her own apartment; Phoebe is ecstatic when Eric (Sean Penn) dumps Ursula to date her.

Rachel's father confronts Ross after she admits that she's pregnant with Ross' baby; Monica reconsiders Chandler's wish for a stripper.

Monica encounters a high-school friend (guest star Brad Pitt) and invites him to Thanksgiving Day dinner.

Chandler is aghast when Monica buys expensive boots; Phoebe discovers that Ross' son attends school with Sting's son.

Ross' new girlfriend wants to put their photograph on Christmas cards; Rachel eyes Joey as a possible partner.

Rachel and Joey might become more than friends; Chandler sets a Ms. Pac-Man record; Ross breaks land-speed records.

Joey might declare his love for Rachel, or Phoebe; Rachel breaks a pact with Ross; Chandler becomes mister bubble bath.

Sheldon tries to keep his collaboration with Bert a secret; Penny and Bernadette coach Koothrappali on navigating his relationship with Ruchi.

Leonard and Wolowitz are furious when they learn Sheldon worked with the military behind their backs; Bernadette suspects Ruchi is trying to steal her job.

Sheldon tries to teach the guys a lesson after they cut him out of a potentially valuable investment; a seven-year-old video reveals a secret about Leonard and Penny's relationship.

Sheldon and Amy try to use math to eliminate wedding planning stress; Koothrappali.

Sheldon plans an authentic.

Sheldon and Amy subject their friends to a series of secret experiments to discover which two would be most qualified to be the best man and the maid of honor at their wedding; Penny reveals her true feelings about Amy.

Sheldon kicks Amy out to work solo; Amy and Leonard bond during a series of science experiments; Bert replaces Wolowitz in the band; Sheldon finds Penny a surprising source of scientific inspiration.

Koothrappali learns the woman he's dating has a very upset husband; Sheldon rents his old room for a quiet place to work.

Iron Man, Thor, the Hulk and the rest of the Avengers unite to battle the evil Thanos -- an intergalactic despot who plans to use all six Infinity Stones to inflict his twisted will on reality.

Paul Atreides, a brilliant and gifted young man born into a great destiny beyond his understanding, must travel to the most dangerous planet in the universe to ensure the future of his family and his people.

Wonder Woman musters all of her strength, wisdom and courage as she finds herself squaring off against Maxwell Lord and the Cheetah, a villainess who possesses superhuman strength and agility.

Some of the Jokers' funniest moments took place behind the scenes, huddled around a monitor or waiting for a turn to begin; revisit some of the most memorable behind-the-scenes exchanges.

A documentary crew gets unprecedented access to the cast and crew of the wildly popular hidden camera series, providing an inside look at how the show is shot and what it's like to be the Jokers.

The guys are hit with some bad reception while working behind a desk; the guys head to the park where they ask strangers for advice on their questionable life choice; tonight's big loser is tasked with taking photos of a water aerobics class.

Q, Sal, Murr and Joe use a two-way mirror to get each other to crack; the loser gets taken for a ride that ends at the Statue of Liberty.

Laura faces a dilemma when both Urkel and Stefan ask for her hand in marriage.

Laura and Urkel postpone their wedding when they launch him into space to test his latest gadget.

Haley and Andy deal with their emotions in different ways; finding a preschool for Joe is more difficult than Jay and Gloria anticipated; when money gets tight, Cam wants Mitch to return to his former job.

Phil and Claire are hurt when Alex lies about her college move-in date and Luke doesn't want to spend the day at Phil's open house; being landlords stresses out Mitch and Cam.

Phil has second thoughts after he helps Haley talk Claire into letting Dylan move in; Mitch accepts a job working for Jay's biggest rival; Cameron and Gloria cannot agree on how to handle Manny's girl problem.

Phil can't get anyone else to care about tending to the eggs; Claire is anxious about bringing her closet ideas to Jay; Cameron gets over-attached to the frat guys living in the upstairs unit.

Joey realizes his intense feelings for Rachel are excluding Ross from the joys of impending fatherhood.

Monica prepares a memorable St. Valentine's Day for Chandler with sexy lingerie and X-rated entertainment.

Joey confesses his true feelings for Rachel; Phoebe introduces Monica to her new boyfriend (Harry Van Gorkum).

Rachel devises a lie about her unborn child that she hopes will break the silence between her and Joey; Phoebe reads tea leaves and predicts she will soon encounter the man of her dreams.

Phoebe brings her annoyingly upbeat boyfriend to the 35th anniversary of Monica and Ross' parents, who urge Ross and pregnant Rachel to pretend to be married.

The government sends the most dangerous supervillains in the world to the remote, enemy-infused island of Corto Maltese. Armed with high-tech weapons, they trek through the dangerous jungle on a search-and-destroy mission with Col. Rick Flag.

Fueled by his restored faith in humanity and inspired by Superman's selfless act, Batman and his new ally Wonder Woman recruit Aquaman, Cyborg and the Flash to help them save the planet from a newly awakened enemy.

Leonard jumps through hoops to help secure the perfect wedding venue for Sheldon and Amy; Bernadette and Wolowitz have a hard time deciding who should stay at home with the kids and who should go back to work.

Penny gets the opportunity to host Bill Gates at work when his company wants to partner with hers; Leonard, Koothrappali and Wolowitz do everything in their power to meet him; Sheldon thinks he is the victim of a prank.

Leonard decides to run against Sheldon for president of the tenants association; Bernadette encourages Wolowitz and Koothrappali to find the owner of a drone after they find it in the backyard.

A brilliant but reclusive scientist, Doctor Wolcott, invites Sheldon to his cabin in the middle of nowhere; Penny and Bernadette improvise after Amy doesn't like the tame bachelorette party they planned for her.

Sheldon's comic book store experience changes when writer Neil Gaiman puts Stuart's store on the map; friendships are threatened when Koothrappali takes credit for Penny's astronomical discovery.

Sheldon goes to Las Vegas to win money for science; Penny and Bernadette take Amy wedding dress shopping, but her terrible choice entangles them in a web of lies.

Sheldon's mother won't attend his wedding unless he invites his brother; the Wolowitz kids inadvertently infest Amy, Bernadette, Wolowitz and Koothrappali with pink eye.

When Amy's parents and Sheldon's family arrive, everybody is focused on making sure the wedding arrangements go according to plan -- everyone except the bride and groom.

Sheldon and Amy's honeymoon runs aground in New York; Penny and Leonard discover they are uncomfortably similar to Amy's parents; Koothrappali insults physicist Neil deGrasse Tyson and starts a Twitter war.

Sheldon and Amy go crazy trying to figure out what.

Fueled by his restored faith in humanity and inspired by Superman's selfless act, Batman and his new ally Wonder Woman recruit Aquaman, Cyborg and the Flash to help them save the planet from a newly awakened enemy.

The government sends the most dangerous supervillains in the world to the remote, enemy-infused island of Corto Maltese. Armed with high-tech weapons, they trek through the dangerous jungle on a search-and-destroy mission with Col. Rick Flag.

Hunted by the warrior Sub-Zero, MMA fighter Cole Young finds sanctuary at the temple of Lord Raiden. Training with experienced fighters and a rogue mercenary, Cole prepares to stand with Earth's greatest champions to battle the enemies from Outworld.

Sal, Joe, Murr and Q get stuck in a grocery showdown, beg strangers for questionable quotes, and spew financial tips that are anything but sound; the night's big loser earns a time-out for his outrageous behavior at a kids' play space.

Murr, Sal, Q and Joe serve up the goods at a juice bar, and tonight's loser confronts his biggest fear in a punishment that leaves him practically catatonic.

Sal, Joe, Murr and Q act frosty while working the ice cream counter, taking Joe's dogs for a romp in the park with help from some strangers; the loser watches his blood boil while performing with a gospel choir.

Q, Sal, Murr and Joe compete in a four-way challenge; at a child's art class, a big loser is hit with an on-the-spot punishment.

Murr, Sal, Q and Joe pose as TV execs pitching insane shows; the night's big loser undergoes a psychic reading that puts his real life on the wrong track.

Sal, Murr, Q and Joe convince shoppers to repeat odd catch phrases; going mental as psychoanalysts; the evening's losers perform at a halftime show.

When Soap Opera Digest requests an interview, Joey enlists his friends to make sure he does not say anything that could cost him his role.

During her baby shower, Rachel realizes she is unprepared to be a mother and accepts her mother's (Marlo Thomas) offer to move in to help with the child.

A food critic blasts Monica's cooking in a newspaper review; a cute saleswoman riles Rachel when she flirts with Ross; Phoebe coaches Chandler for a job interview.

Monica and Phoebe make a bet after Rachel passes her delivery date; Chandler falls asleep at the premiere screening of Joey's new film.

Rachel goes into labor, enduring endless pain while anxious Ross hovers nearby and her waiting friends wreak havoc in the hospital.

Iron Man, Thor, the Hulk and the rest of the Avengers unite to battle the evil Thanos -- an intergalactic despot who plans to use all six Infinity Stones to inflict his twisted will on reality.

The world's heroes finally understand just how fragile reality is, and the sacrifices that must be made to uphold it, in a story of friendship, teamwork and setting aside differences to overcome an impossible obstacle.

Life gets complicated when Stuart starts bringing his new girlfriend home; Penny and Leonard talk about starting a family; Koothrappali explores an arranged marriage.

When Sheldon won't tell anyone why he's never mentioned Tam, his childhood best friend, Leonard takes matters into his own hands; Bernadette and Penny take Raj's fiancee out to dinner to get to know her.

When Amy doesn't have time to work on super-asymmetry, Sheldon goes to great lengths to ensure she's available; Koothrappali doesn't want Wolowitz to join him in hosting a show at the planetarium.

When Wolowitz dresses up as Sheldon for Halloween, Sheldon seeks retaliation at Leonard and Penny's Halloween party; Leonard is shocked when Penny doesn't remember their first kiss.

Leonard is caught between a rock and a hard place when he becomes responsible for distributing extra grant money; Bernadette turns the backyard playhouse into a hideaway to get away from her husband and kids.

Jaime Reyes finds himself in possession of an ancient relic of alien biotechnology called the Scarab. When the Scarab chooses Jaime to be its symbiotic host, he's bestowed with a suit of armor that's capable of extraordinary and unpredictable powers.

The world's heroes finally understand just how fragile reality is, and the sacrifices that must be made to uphold it, in a story of friendship, teamwork and setting aside differences to overcome an impossible obstacle.

Claire wants to give Haley and Alex a great experience on Take your Daughter to Work Day but employees make things difficult; Jay has to help out at Joe's preschool when Gloria has jury duty; Mitch and Cam cannot agree on who to invite to a party.

Luke is arrested for driving without a license; Alex is caught sneaking out of a liquor store; Cam thinks Gloria should re-create and sell her family's hot sauce; Haley and Dylan have an awkward encounter with Beth and Andy.

A conversation about a house Phil is helping to sell gives everyone the idea to sneak in to enjoy it themselves; Jay and Gloria's plan to pay for a surprise family trip to Miami turns into a surprise for Gloria and then a bigger surprise for Jay.

When Gloria wins a family seminar at the school auction, Jay is resistant, Mitch and Cam try to come across as super stable, and Phil and Claire turn it into a competition; Haley and Alex get together to talk about boys.

Gloria rents a cabin in the mountains where the family can celebrate a picture-perfect Christmas, but unexpected factors complicate the holiday; Jay makes an announcement.

Steve challenges another student to a rope-climbing competition to impress Laura.

In a school play, Romeo Steve anticipates kissing Juliet Laura.

When Mary takes a job as church secretary, she finds herself becoming Pastor Jeff's marriage counselor; Sheldon and Missy spend their first afternoon home alone.

Sheldon is bullied by an unlikely character; Mary and George disagree on how to handle the situation.

Mary bans Sheldon from reading a mature comic book; Sheldon decides it's time to stop living under Mary's thumb.

When Sheldon is no longer academically challenged at Medford High, he audits a college class taught by Dr. John Sturgis.

A battle erupts between the Coopers and Sparks when the Sparks' new dog terrorizes Sheldon.

Sheldon keeps tabs on Meemaw's budding relationship with Dr. Sturgis; George Sr. and Mary attempt to bond with their other children.

Rachel goes into labor, enduring endless pain while anxious Ross hovers nearby and her waiting friends wreak havoc in the hospital.

Joey finds himself engaged to Rachel soon after she delivers her baby girl, while Phoebe assumes Ross is the one who proposed; Joey sneaks a peek as Rachel tries unsuccessfully to nurse; Monica and Chandler retire to a supply closet for privacy.

Joey seeks forgiveness from Ross, while Rachel tries to quell Emma's incessant crying.

Emma's pediatrician drops her as a patient because of Rachel's constant calls.

Monica fears Chandler has a sexual fetish involving sharks; Phoebe fears losing her boyfriend.

Phoebe grows famished waiting for her tardy chums to show up at her birthday dinner; Rachel frets about leaving Emma with a baby sitter.

Ross mocks Rachel's new male nanny (Freddie Prinze Jr.); Chandler becomes upset when Monica says that somebody from her job is the funniest guy she's ever met.

Chandler and Joey find a videotape while checking out Richard's apartment; Ross sings Emma an off-color lullaby.

Rachel has a bone to pick with her self-centered sister (Christina Applegate) on Thanksgiving; Monica protects her good wedding china; Joey forgets to join his TV cast mates for the Thanksgiving parade.

Rachel impulsively gives her telephone number to a handsome guy but worries he will call when Ross is there.

Monica fears the worst when she learns Chandler will be spending Christmas in Tulsa working on a deadline with a beautiful co-worker (Selma Blair).

Rachel crosses swords with her temporary replacement (Dermot Mulroney) at the shop; Phoebe wreaks havoc on the set of Joey's soap opera.

Sheldon tries to bond with Amy's father, but when Wolowitz lures Mr. Fowler away with magic tricks, Sheldon has no choice but to bond with Mrs. Fowler; Koothrappali and Anu try to get physical for the first time.

Sheldon and Amy are devastated after learning from a Russian paper that Super Asymmetry has already been discovered and disproved; Bernadette wants to beat Howard in a popular video game.

A VHS tape from Sheldon's past inspires him not to give up; Bernadette turns into a pageant mom when she tries to help Wolowitz with his Magic Castle audition.

Penny and Leonard organize a paintball game, which results in mayhem when Sheldon becomes jealous of Amy; Koothrappali catches Anu with her ex-boyfriend; Stuart doesn't want to move in with Denise.

Penny's ex-boyfriend Zack learns that he is infertile, so he asks Leonard for help; Koothrappali attempts to mend things with his ex-fiancee Anu.

Sheldon and Amy are thrilled when their super asymmetry theory is proven by two physicists, until they try to kick Amy off the Nobel nomination; Bernadette has a big success at work.

Sheldon is thrilled to help Bernadette and Wolowitz navigate bureaucratic paperwork, until he discovers they are breaking the law; Leonard is disappointed when his friends exclude him from a scientific project.

Penny tries to throw a wrench into Leonard's plan to be a sperm donor for her ex-boyfriend; Wolowitz, Bernadette, Anu and Koothrappali turn Koothrappali's canceled bachelor party into a couple's trip aboard the.

The gang uses deception and betrayal to make it to the one open seat at Wil Wheaton's celebrity Dungeons and Dragons game with William Shatner, Joe Manganiello, Kareem Abdul-Jabbar and Kevin Smith.

When Penny and Bernadette go to San Diego for a pharmaceutical sales convention, Wolowitz is left in charge of the kids; Sheldon finds a book about experimenting on kids.

When competitors Pemberton and Campbell charm America on a publicity tour, Sheldon and Amy try to win over Nobel laureates Kip Thorne, George Smoot and Frances Arnold; Halley's fear of the dark leads to opportunity and conflict.

The weight of winning a Nobel Prize weighs heavy on Amy's shoulders; Koothrappali and Wolowitz try to relive the good old days after Wolowitz buys a scooter that looks like the one he had years ago.

Things do not run smoothly when Amy moves in with Sheldon, and Leonard and Penny have to intervene; Howard and Bernadette find unexpected guests at their house when they decide to cancel their vacation plans.

Penny learns there are fans of her performance in.

After a freak accident, Stan and Roger end up stuck together in the worst possible way; Klaus contends with an impostor.

The family's dream of climbing Mount Everest turns into a nightmare when Stan tries to save a buck and takes them to a different, much cheaper mountain.

It's the grand reopening of the old Langley Falls boardwalk, and no one's more pumped than the Smiths.

Steve feels isolated when he dislikes a new fast food restaurant popular among his friends; Stan and Francine attempt to return misdelivered mail.

After Hayley is deemed a big child by The Lady from The Hamster Rescue Society, she gets involved with two Roger personas who have a complicated family dynamic in an effort to prove that she is an adult woman.

After a nearly fatal interaction with one of Roger's personas, Steve and Stan work together to uncover the persona's mysterious past; Jeff, Hayley and Francine explore new hobbies.

Jeff gets a job after the family calls him out for being a mooch; when he unexpectedly strikes it rich, Hayley must protect Jeff from the family's greed.

Bullock throws a private, star-studded Christmas party the same night as the CIA work party; Stan and Klaus are determined to get in, by any means necessary.

Hayley scores an internship at Morning Mimosa but finds herself on thin ice when she tries to inject real journalism into the show. Meanwhile, the rest of the family suffers through a ravaging case of food poisoning.

Francine joins Tuttle's gardening club, but he wants her gone; the rest of the family practice the power of yes..

When Steve begins sleepwalking, he visits a hypnotherapist who takes him on a journey through his subconscious mind.

Laura's behavior suddenly changes when she meets Carl's new partner; surf's up for Steve.

Steve (Jaleel White) acts as his own lawyer when he sues Carl (Reginald VelJohnson) over the death of a pet beetle.

Steve builds a robot that looks and talks just like him.

Steve tries out for the basketball team; cheerleaders shun Laura on the squad.

Steve goes undercover to help Carl catch the gang members who wrecked Rachel's restaurant and beat up Eddie.

Meemaw is pursued by gentlemen callers; she is forced to set ground rules when Sheldon interferes.

Sheldon dismantles the refrigerator to stop it from humming; he gets a paper route to pay for its repair.

Sheldon becomes jealous when Dr. Sturgis bonds with Paige, another 10-year-old genius; Mary invites Paige's family over for a playdate.

When Mary's faith is shaken by a tragedy in the community, Sheldon becomes an unlikely ally.

When George Sr. asks Sheldon to keep a secret from Mary, the stress of not being honest drives Sheldon to hide out at Tam's for his first sleepover.

When Dr. Sturgis recommends Sheldon and Missy for a university research study on twins, Mary is unhappy when the test results go to Sheldon's head.

Monica invites Rachel's workplace rival (Dermot Mulroney) to her birthday party; Joey flirts with Emma's new nanny (Melissa George); Phoebe and Mike (Paul Rudd) take care of a litter of rats.

Monica exults in the applause she receives on karaoke night, unaware that the cheering audience can see through her blouse.

Joey and Phoebe conspire to send Rachel and Ross on disastrous blind dates.

Joey stumbles upon a way to impress a famous actor (Jeff Goldblum) during an audition; Ross learns the identity of a long-ago mugger; Chandler accepts an internship at a shoe company.

Both Monica and Chandler secretly approach Joey for a loan; Phoebe invites Mike (Paul Rudd) to move in with her; Rachel baby-proofs the apartment.

Ross and Chandler trade barbed insults on their alma mater's Web site; Phoebe's resolve not to call ex-boyfriend Mike (Paul Rudd) weakens.

The gang buys scads of lottery tickets for the multimillion-dollar jackpot; Rachel suspects baby Emma is on the verge of saying her first word.

Rachel's visit to a soap opera set inspires her to dream about Joey; Chandler takes Ross on a weekend getaway after Monica cannot take time off from work.

Ross invites an attractive paleontologist (Aisha Tyler) to a rooftop.

Monica and Chandler run into an old acquaintance when they secretly go to a fertility clinic; Ross helps Joey woo the same professor (Aisha Tyler) he wants to date.

Monica and Chandler interview unsuspecting candidates, hoping to find the right man to father their baby.

The gang heads to Barbados for a paleontology convention where Ross is the keynote speaker; David (Hank Azaria) prepares to propose to Phoebe, but ex-boyfriend Mike (Paul Rudd) is not yet out of the picture.

Koothrappali is worried people won't take him seriously in his own field after publishing a paper that suggests he may have discovered alien life; Leonard wants to be the principal investigator on a plasma physics study.

Kripke has proof that Dr. Pemberton plagiarized his thesis in college, and Sheldon and Amy aren't sure if they should turn him in or not; Wolowitz learns that Bernadette wasn't the only waitress at the Cheesecake Factory who had a crush on him.

Leonard is pleasantly surprised when Beverly comes to visit and she's genuinely kind to him, until he finds out the real reason she's there; Denise and Stuart overstay their welcome at the Wolowitz house.

Sheldon and Amy await big news.

Major League Baseball pregame analysis.

From Fenway Park in Boston.

Major League Baseball postgame interviews, analysis and highlights.

When Claire and Phil go out with a couple they met on vacation, the Dunphys end up having to pay the bill; Haley, Alex and Luke scramble to come through when Mitchell cashes in a birthday coupon they gave him.

Claire hopes to help the ducklings move out of the house while Phil is visiting Alex at college; Jay helps Mitch with Lily's sleepover; Cam, Gloria and Manny must meet a big hot sauce delivery deadline.

Claire decides to clean the clutter out of the house before taking over Jay's business; Jay's new hobby makes Cameron worry; Gloria enlists Mitchell to teach her how to golf so she can connect with Jay on a deeper level.

Phil doesn't feel appreciated while Claire is busy running the closet business; a life-size standee of Gloria for her hot sauce display attracts unsavory attention; Cam and Mitch become suspicious of their new renters.

Power outages during a thunderstorm send the whole family to Jay and Gloria's; Jay tries to make it to a reunion with buddies from the Navy; Phil hopes to redeem himself after a panic attack; Mitch and Cam must salvage Lily's birthday party.

Unaware that Claire has a personal assistant, Phil cannot figure out how she is getting everything done; Jay and Gloria are sleep deprived as Joe goes through a fussy phase; Cam and Mitch feel they are not treated well at a friend's wedding.

Phil lies to Claire to keep her from finding out about his attractive new client; Gloria asks for Claire's help in dealing with a yoga instructor she thinks is attracted to her; Jay makes a web show; Mitch and Cam teach Lily how to ride a bike.

Phil decides he wants to take a spontaneous trip to Paris with Claire, but they are both exhausted; Jay's command of the bathroom remodel creates hazards for the rest of the family; Cam's visiting sister's emotional outbursts frustrate Mitch.

When Manny and Luke baby-sit Lily so the adults can have a day to themselves, things go awry and Claire is convinced the boys are throwing a party.

Claire and the kids hide a stray dog from Phil; even though Jay says he doesn't want new friends, Gloria invites a new couple over; Cameron rents out the upstairs apartment to a Christian rock band.

Claire is convinced there's a mole in the company; Phil confronts Auntie Alice about stealing Gloria's hot sauce recipe; Jay teaches Joe how to be a handyman.

Manny talks the family into taking the train to attend Dede's wedding; Claire and Mitchell work on a toast; Phil and Cam are excited to spot their favorite author on the train.

Claire struggles to find the right time to fire an employee; Phil thinks he caught Luke with a girl; Alex moves back in, seemingly undetected; Jay refuses to believe it might be difficult to re-enter the workforce.

The Dunphys travel to New York, while Mitch, Cam and Lily visit the Midwest, and Jay, Gloria, Manny and Joe go to Mexico; the family gets together for Father's Day.

Rachel makes drastic changes in her life when she meets a charming stranger; Carl goes under cover as a woman.

Laura dreams about the future after telling Steve to get out of her life.

Steve seeks revenge after Carl's boss cons him in a poker game.

When Rachel becomes the new church choir director, Steve sings off-key and the choir rebels.

Mary clashes with Sheldon's drama teacher over plans for a Halloween fundraiser for the church; Georgie falls for a rebellious teenage girl whom Sheldon is tutoring.

Sheldon gets into trouble with fellow child genius Paige at the science museum; George Sr. is forced to play therapist to Paige's bickering parents; Mary, Georgie and Missy help Meemaw with a garage sale.

A video game takes over Sheldon and Meemaw's life; George Sr. is jealous when Georgie bonds with Herschel at the auto shop.

Sheldon studies his family for a psychology project; a Thanksgiving dinner turns into a family fight when George Sr. is offered a job in Oklahoma.

When Sheldon learns that people with stunted childhoods can turn into social outcasts, he tries to act like a kid; Meemaw and Dr. Sturgis' relationship is tested when she teaches him how to drive.

Sheldon experiments on Missy; Georgie joins Mary's bible study to spend more time with his crush, Veronica.

The gang heads to Barbados for a paleontology convention where Ross is the keynote speaker; David (Hank Azaria) prepares to propose to Phoebe, but ex-boyfriend Mike (Paul Rudd) is not yet out of the picture.

In Barbados, Monica, Chandler and Phoebe eavesdrop on their friends' passionate encounters; Monica styles her hair to look like a blowfish; Phoebe and Mike rekindle their romance.

Ross drinks too much alcohol at dinner with Rachel, Joey and Charlie; Frank Jr. (Giovanni Ribisi) cannot cope with his precocious triplets.

Rachel and Joey nervously anticipate their first real date; Monica and Phoebe try to avoid an obnoxious friend (Jennifer Coolidge) with a fake British accent; Ross emerges from a tanning booth with a two-toned appearance.

Rachel gets Monica and Chandler to delay their trip to Vermont for Emma's first birthday bash.

Rachel convinces her sister (Christina Applegate) to baby-sit over Ross' protests; Joey writes a letter to an adoption agency on Monica and Chandler's behalf.

When Ross interviews with Charlie's ex-boyfriend (Greg Kinnear) for a prized grant, the doctor makes a shocking stipulation; Chandler lies about watching Joey's bizarre audition tape.

Monica and Chandler fuss over their apartment as they expect a visit from the adoption worker (Maria Pitillo); Phoebe and Mike opt for a small wedding and donate the extra money to a children's charity.

Monica prepares a Thanksgiving feast for the gang, then becomes enraged when everyone shows up late; Phoebe convinces Rachel to enter Emma in a baby beauty contest.

A prospective birth mother (Anna Faris) labors under a misconception about Monica and Chandler's respective occupations.

Rachel and Phoebe spot Chandler getting into a car with a mystery blonde; the friends reminisce about memorable moments.

Joey appears as a celebrity contestant on.

Bernadette and Wolowitz leave their kids for the first time; Penny and Leonard try to keep a secret; Sheldon and Amy stick together; Koothrappali makes a new friend; the gang travels together into an uncharted future.

Leonard is happy to meet new neighbor Penny, but his roommate thinks he is chasing an impossible dream.

Leonard volunteers to sign for a package, hoping to make a good impression on Penny.

Unhappy to learn that Penny is seeing someone, Leonard summons the courage to ask another woman on a date.

Getting fired gives Sheldon the opportunity to explore life beyond physics, but when he spends his time weaving ponchos and acting like a shut-in, Leonard calls Sheldon's mother for assistance.

Leonard, realizing his pursuit of Penny is fruitless, has an unexpected encounter with a fellow scientist (Sara Gilbert).

Leonard, Sheldon, Wolowitz and Koothrappali attend Penny's Halloween party.

Penny sleeps on Leonard and Sheldon's couch when Wolowitz seduces her friend and takes over her apartment; in need of a fourth member, the guys ask Penny to join their.

All Elite Wrestling continues to inject new spirit, freshness and energy into mainstream wrestling featuring a world-class roster of diverse male and female wrestlers.

Jay wants to make a good impression on a family moving in across the street; Manny tries to attract a radical thinker; the Dunphy family uses Alex's bout of mono to its advantage; Cam and Mitchell try to teach a message of acceptance.

Luke and Manny compete to be senior class president; Phil insists on introducing Haley to a marketing guru to help her business; Cam makes a rash decision when he finds out his star football player plans to move away.

Phil is excited when he's invited to appear in a real estate segment for the local news; Phil meets his weatherman hero, Rainer Shine; Jay tries to improve Manny's video interview for a college application.

The Dunphys try to kick-start Luke's Halloween party; Cam confronts his Halloween nemesis; Jay plans to go to a party at an old enemy's home to deliver an unforgettable trick.

Phil considers becoming a member at Jay's favorite refuge; Claire is mistaken about her influence on Alex's choices; Cam holds back on telling Mitchell what his play is really about.

Cameron spares no expense for his Thanksgiving jamboree; Hayley tells Phil she'd rather spend the holiday with her new boyfriend; Jay works to keep his blood pressure down; Alex and Dwight get closer.

Haley's day with Rainer Shine's daughter doesn't go as expected; Luke unintentionally helps Jay with his petition; Gloria, Phil and Cam have a secret meeting.

Manny and Luke's efforts to put on the school's winter dance get complicated due to a texting error; Gloria, Claire, Mitchell and Cam volunteer at the dance while Jay tries to get out of it by pretending he wants to spend time with Phil.

Cam wants to throw a New Year's Day feast for the family; Phil's father arrives with his new girlfriend, who happens to be Phil's childhood baby sitter; Gloria and Jay must decide who will look after little Joe if something should happen to them.

A rude parent at Lily's dance recital makes Cam angry; Jay, Claire and Mitch go to a family wedding and encounter Dede at the reception; Phil and Gloria go on a college tour with Luke and Manny.

Phil calls upon his alter ego to inject some sizzle back into his marriage; Jay shows favoritism in his parenting; Haley and Sal try to stand up to men in their lives.

Phil talks Jay into investing in a property he has long wanted to develop; Claire's culinary ventures aren't as successful as she thinks; Cam and Mitchell try to teach Lily the value of hard work.

Phil rethinks his original dream after realizing his property investment with Jay might turn out to be a bust; Cam lands in the hospital due to a head injury; Gloria surprises Claire with a day of luxury at the office.

After seeing an online video of his Fizbo costume being desecrated, Cam sets out to restore the character's good name; Phil meets his soon-to-be stepbrother; Manny enlists Gloria, Claire and Haley to do a read-through of his newest play.

Urkel helps Eddie cheat on a test; Carl sleeps through a robbery.

Eddie and Steve land in jail when Eddie's smooth-talking cousin Clarence borrows a car.

NBA stars Charles Barkley and DeAndre Jordan attend the charity basketball game Phil is playing in; Gloria's nemesis tries to shame her for lack of support at Manny's school; Claire tries to keep a work mistake secret from Jay.

Mitchell accidentally knocks over an urn containing the ashes of Cam's beloved pet pig, Lilly; Cam tries to catch Mitchell in a lie.

When Sheldon has to spend a few days in the hospital, he turns into the world's worst patient; Missy gets a taste of what life would be like without her twin.

Sheldon attempts to build a nuclear reactor; a university cocktail party gets heated when Dr. Sturgis' colleague flirts with Meemaw; Georgie is heartbroken when he learns Veronica has a boyfriend.

Sheldon uses his new friendship with the school bully to boss Georgie around; Missy steals Meemaw's makeup for picture day.

Sheldon and Dr. Sturgis have their first fight when Dr. Sturgis marks an answer wrong on Sheldon's test; Mary takes over for Pastor Jeff when he's out sick.

Things spiral out of control when Sheldon boycotts his favorite bread company; Georgie offers Veronica a shoulder to cry on when she's dumped by her boyfriend.

Inspired by his hero, Albert Einstein, Sheldon tries his hand at the violin; Mary and Meemaw secretly buy a pregnancy test when Mary thinks she's pregnant.

A blizzard causes Phoebe and Mike's wedding to spiral out of control; uptight Monica steps in as her friend's wedding planner, then drives everyone crazy.

Monica and Chandler show Erica (Anna Faris) the sights but also learn their baby's biological father might be an unsavory character; Joey begs Phoebe to teach him how to speak French before an audition.

Rachel goes to a job interview at a restaurant and winds up sitting next to her current boss; Joey feels abandoned because Monica and Chandler are leaving.

Ross tries to win back Rachel's job with her former fashion employer; Phoebe tries to keep Joey from learning about his agent's death; Monica and Chandler make a horrifying discovery.

One of the guys becomes offended when Rachel does not give him the same goodbye she gives the others.

The six friends prepare to say goodbye and embark on the next chapters of their lives; momentous events and last-minute surprises.

The six friends prepare to say goodbye and embark on the next chapters of their lives; momentous events and last-minute surprises.

Monica's high-school friend visits after leaving her fiance at the altar.

Monica begins to feel the heat when she prepares dinner for her parents (Elliott Gould, Christina Pickles).

Monica finds it difficult to break up with her latest boyfriend (Geoffrey Lower), whom everyone likes; Chandler starts smoking again; Phoebe receives a large sum of money.

While the men attend a hockey game and end up at a hospital, the women spy on President Clinton's top aide, George Stephanopoulos, who lives across the street.

Chandler and Phoebe plan to dump dates on the same night at the same coffee house.

On a blind date, Koothrappali discovers that he can talk to the opposite sex after a few drinks, but his date takes an interest in Sheldon.

Penny tries to mediate when Sheldon and Leonard disagree on whether to present their joint findings at a physics conference.

Leonard and Sheldon try to avoid seeing Penny perform after hearing her sing, but the elaborate lie Sheldon tells leads to an unexpected result.

Leonard and the boys avoid Sheldon when he gets sick, leaving Penny to nurse him back to health.

Sheldon and Leonard look for a way to derail a 15-year-old physics prodigy's research.

When Sheldon tries to prove his mental superiority as they train for the Physics Bowl, the guys kick him off the team and bring his nemesis (Sara Gilbert) aboard.

Leonard and the guys buy a time machine prop from a classic movie; Penny tells the guys their obsession with comics and toys is pathetic.

Leonard devises a plan to eliminate his rivals when he, Wolowitz and Koothrappali all fall for Sheldon's twin sister, but his plan backfires when Sheldon decides to choose who his sister dates.

Exciting new matches, more stories and more action, featuring the world-class All Elite Wrestling roster.

Exciting new matches, more stories and more action, featuring the world-class All Elite Wrestling roster.

Humanity's existence hangs in the balance when the mighty Godzilla collides with Mothra, Rodan and the three-headed monster King Ghidorah.

A mysterious force knocks the moon from its orbit and sends it hurtling on a collision course toward earth.

Mitch and Cam fight the effects of sleeping pills while rushing to catch a flight; Haley and Rainer re-evaluate their relationship; Phil and Claire meet Alex's new boyfriend when they pay her a surprise visit.

Phil gets the Dunphy clan to show up in costume for Frank's Roaring '20s-themed wedding; Jay masters the art of saying no; Cam stands up to his sister, Pam.

Gloria, Claire, Haley, Alex, Lily, Luke and Manny show support for gender equality and the women's movement in their own ways; Jay and Phil butt heads over their parking attendant; Cam feels jealous when Pam prefers Mitchell's help with the baby.

Sal, Q, Joe and Murr pair up in focus group presentations; the night's loser tries to cure the public of a nasty habit - but gets people smoking mad.

Q, Sal, Joe and Murr act as not-so-handy-men assembling furniture; Thanksgiving comes early for tonight's loser when he must talk turkey at a dating event.

Mitch and Jay end up at the same resort when they separately seek out a retreat from the family; Phil and Claire struggle to enjoy empty-nester life; not knowing what to do with himself while Mitch is away, Cam drops in on Gloria.

Jay picks up the pieces after Manny's father takes him out to celebrate graduation; the family prepares for Luke and Manny's big day.

Sheldon moves in with Dr. Sturgis for the weekend to see what his life will be like in college; a lonely Mary tries to bond with the other Coopers during Sheldon's absence.

Unhappy that school funds are going toward football rather than academics, Sheldon decides to run for class president.

Georgie is thrilled when Veronica stays at the Coopers' house for a few days; Meemaw and Dr. Sturgis celebrate their one-year anniversary.

The Coopers help Pastor Jeff through a rough patch in his marriage; Sheldon pressures church members for donations when Mary takes him to work for a day.

Sheldon invites the entire school to a party for the Nobel Prize announcements; Meemaw learns more about Dr. Sturgis' past; Georgie's desire for cable TV leads to a standoff between him and George Sr.

After Dr. Sturgis experiences a nervous breakdown, Mary worries Sheldon is headed down a similar path; Georgie discovers he has a knack for sales.

An agent (June Gable) offers Joey a movie role as Al Pacino's naked body double; Chandler dates a liberal woman (Sofia Milos).

Chandler finds himself trapped in an ATM vestibule with model Jill Goodacre during a city-wide power failure.

Monica and Ross share their feelings about death and their grandmother.

Monica and Ross cook Thanksgiving dinner for themselves, but everyone else shows up.

The friends renege on a promise not to bring dates to their New Year's Eve party.

Chandler learns details about his mother's (Morgan Fairchild) life when she appears on national television.

Rachel's Italian boyfriend tries to seduce Phoebe; Rachel accidentally reveals a secret to Ross; Monica's aunt refuses to take the lasagnas she ordered.

Phoebe's psychiatrist boyfriend (Fisher Stevens) annoys her friends with his analyses of their lives.

It's Valentine's Day and, out on his first date in nine years, Ross meets up with his ex-wife. Meanwhile, Monica, Phoebe and Rachel rebel against the spirit of the day by burning mementos of past relationships.

A.

Joey asks Phoebe's sister (Lisa Kudrow in a dual role) on a date; Ross takes Lamaze classes with Carol (Jane Sibbett) and Susan (Jessica Hecht).

Monica takes Rachel to the hospital; Ross asks his dad (Elliott Gould) for advice on becoming a father.

Penny learns that Leonard does not celebrate birthdays, so she plans a surprise party; Sheldon unexpectedly gets to live out one of his biggest fantasies in an electronics store.

When Leonard finally works up the courage to ask Penny out on a date, they each turn to Sheldon for advice.

Penny's first date with Leonard goes awry; Penny finds Sheldon to be an unwilling confidant.

After seeing Penny with a handsome new guy, Leonard rushes into a rebound relationship with Sheldon's nemesis, Leslie Winkle.

Sheldon creates a monster when he introduces Penny to online gaming.

Raj gets an inflated ego and makes a play for Penny after being referenced in a magazine article.

Leonard and his friends stage an intervention to force Sheldon to face his fear of driving.

Sheldon and the gang are confused when a young grad student is attracted to him.

After a terrible accident, Dr. Stephen Strange (Benedict Cumberbatch) loses his ability to operate but finds new purpose when a mystical being known as the Ancient One reveals that Dr. Strange is the newly designated Sorcerer Supreme.

When three different animals become infected with a dangerous pathogen, a primatologist and a geneticist team up to stop them from destroying Chicago.

Worlds collide when the Flash travels back in time to change the events of the past. However, when his attempt to save his family alters the future, he becomes trapped in a reality in which General Zod has returned, threatening annihilation.

Sam, Jared, Bryce and Amanda go on a treasure-hunting trip, where they discover a downed airplane full of cocaine alongside a famous shipwreck. Unknown to Sam and Jared, Bryce makes a fatal mistake and decides to sell the cocaine.

Murr, Sal, Q and Joe head to Joey Fatone's hot dog joint to dish up weenies; the night's big loser performs a stand-up comedy routine but barely gets out alive.

Joe, Sal, Murr and Q put the nasty in.

Sal, Joe, Murr and Q get snap happy posing as photographers; three Jokers are faced with a punishment that's not child's play.

Jay forces the family to take their vacation on a house boat on a lake; Mitchell runs into an old flame; Cam must avoid the sun; Phil and Claire try out some adventurous excursions; the kids' quest for a good time goes awry.

Phil and Claire realize that Alex may be more self-sufficient in college than they thought; Manny works to avoid a tearful goodbye after Gloria and Jay move him into his dorm; Haley gets an unexpected opportunity.

Phil believes he'll have a day of bad luck after failing to successfully complete his daily superstition; Mitch is certain that Cam is undermining him during their kitchen renovation; Jay is determined to get Gloria to admit she was in an accident.

Jay's friend Shorty visits from Costa Rica but spends more time with Gloria than Jay; Alex decides to prove to Claire that her relationship with Ben is a sexual one.

Phil and Claire start to question their enthusiasm for Halloween when no one else seems to feel the same; Mitch confronts Jay about how long the kitchen remodel is taking; Cam oversteps his boundaries as a house guest.

Claire throws a 10th anniversary party for Jay and Gloria; Phil plans a magic trick in which Gloria appears out of thin air in her wedding dress.

When the girls lose money to the guys in a poker match they seek out Monica's Aunt Iris, a famous card player, for lessons and then demand a rematch.

Rachel accidentally lets Ross' pet monkey escape, and the friends form a search party; she is then horrified to learn that her former best friend is engaged to her ex-fiance.

Rachel is asked to be the maid of honor in her ex-fiance's (Mitchell Whitfield) wedding.

Monica, Rachel and Phoebe go on a covert operation to track down the woman who stole Monica's credit card.

Monica's new boyfriend (Stan Kirsch) exposes his own secret after she admits her true age.

When three different animals become infected with a dangerous pathogen, a primatologist and a geneticist team up to stop them from destroying Chicago.

Worlds collide when the Flash travels back in time to change the events of the past. However, when his attempt to save his family alters the future, he becomes trapped in a reality in which General Zod has returned, threatening annihilation.

When Sheldon bans Penny from the apartment for a series of petty infractions, Penny vows to get revenge.

Leonard inadvertently steals away the new woman Wolowitz thinks is the love of his life.

Sheldon is thrilled when Leonard starts dating a woman who meets Sheldon's stringent standards.

Leonard asks Penny for advice when his new relationship starts moving too fast.

Penny starts dating Leonard's handsome colleague; Leonard and his friends are tortured by Sheldon's obsession with gift-giving etiquette.

When Penny's comment about Wolowitz's love life sends him into a depressed stupor, his friends lose their most important teammate in an upcoming fighting-robot competition.

Sheldon develops a scientific procedure for making friends; Kripke controls a new supercomputer.

Sheldon's solution to Penny's financial difficulty leads to a confrontation between Leonard and Penny's ex-boyfriend.

Leonard and Penny are drawn together after a disastrous visit from Leonard's mother (Christine Baranski).

A paintball game leads to a fight between Sheldon and Penny, and romance for Leslie and Wolowitz.

A self-help guru makes a superficial man (Jack Black) see only the inner beauty of a very fat woman (Gwyneth Paltrow).

After a falling-out with an overbearing employer, reputed hairstylist Gina decides to go independent. Soon enough, she opens the doors of her new salon to an amusing crowd of patrons.

A self-help guru makes a superficial man (Jack Black) see only the inner beauty of a very fat woman (Gwyneth Paltrow).