TV Guide Nickelodeon Saturday

Leonard becomes distraught at the idea of Penny accepting a job offer from her ex-boyfriend; Sheldon believes that his mental abilities are weakening.

A drunken Chandler fools around with one of Joey's sisters, but can't remember which one; Ross is suspicious about Rachel's job offer from a good-looking guy.

Monica's willpower is tested when she runs into Richard at the video store; Joey agrees to read "Little Women," while Rachel agrees to read "The Shining."

Rachel goes on her first date after splitting from Ross, and it's with Mark; Monica continues to date Pete, even though she is still not attracted to him.

Monica's aunt dies and leaves her an antique dollhouse that she doesn't want Phoebe to play with; Rachel regrets setting up Chandler with her boss, Joanna.

Gloria's mother and sister have arrived from Colombia bearing traditions, baby names and family baggage; nobody believes Phil can help with the kids' problems.

Manny pulls out all the stops to become the lead in the school production of "Phantom of the Opera" that Cameron is putting on; Jay teaches Phil to golf.

A Valentine's Day romp between Phil and Claire's alter egos, Clive Bixby and Juliana, takes an unexpected turn that puts Claire in the hospital.

An awkward situation arises when Phil decides to surprise Claire at her college reunion, while Gloria refuses to admit that the new baby is becoming a handful.

Mitch and Cam's best girl friend drops in to announce she's getting married and asks the boys to be best men; Gloria has trust issues with her new nanny.

Cam and Claire bring in a mother from Lily's school as a neutral party during the house flip; Phil decides to teach the kids some basic fix-it skills.

Gemma and Dave adapt to Grover growing up into a teenager; Marty and Calvin's differing opinions on management styles end up clashing at work.

In order to get rid of a pesky urchin in the Krusty Krab, the employees use Plankton as bait; Squidward decides to learn karate from Sandy and SpongeBob.

Squidward works to build and stand up a statue of Mr. Krabs; SpongeBob and the residents of Bikini Bottom are invaded by a group of sea whelks.

Squidward becomes a detective in order to find his missing clarinet; Squidward sends SpongeBob and Patrick on an incredibly hard scavenger hunt.

Usually more of a do-gooder, Tim decides to help save Boss Baby's job by committing an after-hours break-in as another alter ego, Tim Templeton: Unleashed.

After Lori and Bobby find a kitten, they decide to raise it together; Lori unknowingly entices her sisters to secretly take over her space.

The family gets stuck in a traffic jam; Jack and Lily attempt to catch a legendary town fish despite horror stories from townsfolk who have tried.

Count Dracula becomes overprotective when an ordinary young man discovers his monsters-only resort and falls in love with his daughter on her 118th birthday.

A criminal mastermind decides to use three orphaned girls to pull off a big heist, but when their love warms his heart, he considers abandoning his plans.

Hiccup learns that Toothless is not the only Night Fury and goes on an adventure to find a secret dragon utopia called "The Hidden World" before a tyrant does.

Count Dracula becomes overprotective when an ordinary young man discovers his monsters-only resort and falls in love with his daughter on her 118th birthday.

SpongeBob SquarePants has to find adoptive families for a litter of baby worms when his newly adopted worm has babies overnight.

SpongeBob attempts to create a happy memory for Squidward; an evil jellyfish launches a diabolical plan to capture the residents of Bikini Bottom.

Spongebob worries about losing his job when a successful chef returns to the Krusty Krab; Spongebob becomes afraid of the dark after reading a scary story.

Joey and Chandler adopt a baby chick and a duck; Ross misses a panel for the Discovery Channel to help Rachel, who may have a broken rib.

At the premiere of Joey's big play, Ross alone concludes that Rachel's date is insane; Joey falls in love with Kate, but she gets a big job in Los Angeles.

Ross seeks advice from Phoebe's herbalist when he's afflicted with a mysterious skin condition on his butt; Monica worries that Pete may propose to her.

Monica must decide her future with Pete when he plans to enter the Ultimate Fighting Championship; Chandler has a problem when his new boss is slaphappy.

While at the beach, Phoebe meets a family friend with links to her past; Ross discovers that Rachel still loves him and must decide between her and Bonnie.

Ross chooses between Rachel and his bald-headed girlfriend Bonnie; Joey, Chandler, and Monica have a perilous encounter with a jellyfish at the beach.

Leonard, Sheldon and Wolowitz receive a distressing surprise after their Air Force project; Amy is asked to be a visiting researcher during the summer.

The gang begins to grow increasingly concerned when one of Sheldon's former admirers comes back to pay him a visit while Amy is visiting Princeton.

Amy believes that she finally has an answer to Sheldon's proposal; Howard and Bernadette find themselves forced to deal with unexpected news.

Leonard gives an unflattering interview, which upsets the university and physics community; Amy and Bernadette bond over a shared experience.

Amy tries helping Sheldon calm down as he worries about picking a wedding date; Koothrappali and Stuart are interested in Bernadette's new coworker.

Phoebe believes that her adoptive mother's spirit resides in her new pet cat; Monica goes on a date with Rachel's hunky high-school boyfriend.

Monica caters a party for her mom; Chandler's encounter with Rachel's boss leads to an embarrassing situation; an encyclopedia salesman takes advantage of Joey.

Joey attempts ballroom dancing in order to help Monica and Rachel keep their illegal sublet; Phoebe is attracted to one of her massage clients.

Chandler hits on a woman at Central Perk, not realizing she is Joey's new girlfriend; Phoebe tries to catch a cold because it makes her voice sexier.

Claire and Phil go to the hospital for her angiogram when they inadvertently come across a couple that appears to be the future versions of themselves.

Phil recruits the entire family to help when he has trouble selling Claire and Cam's flipped house; Javier brings his new girlfriend with him to visit Manny.

Phil is excited to talk to Luke and Manny's classmates for career day, but it doesn't go according to plan; Jay proves he wants to be a novelist.

An ex of Mitch invites the whole family out to a fundraising event at the local roller rink; Manny and Luke must choose subjects for their 'My Hero' essays.

Phil gets a brand new RV for the family in hopes going on a fun road trip, leaving Claire to let him learn the hard way as to why this is a terrible idea.

Claire helps Phil with Grace's last wish for Frank and the kids reflect on the presents left to them; Gloria faces an outstanding arrest warrant.

Marty and Courtney struggle with what the pregnancy means for their future; Malcolm is forced to deal with his own workplace relationship.