Nickelodeon TV Guide

Sheldon faces an existential crisis after deciding that string theory is a waste of time; a double-date between Raj, Emily and the Wolowitz ends embarrassingly.

Sheldon's attempt at spontaneity brings unexpected friction between Penny, Amy, and Bernadette: Raj turns to Howard for help in preparing for a date with Emily.

Professor Proton helps Sheldon overcome his grief; Leonard decides to make a competition out a relationship milestone with Penny.

Rachel waits patiently at the airport for Ross, not knowing he is returning with a new girlfriend; Phoebe gives Monica an awful haircut.

The guys are uncomfortable with Carol's breast milk; Rachel is uncomfortable with Monica's growing friendship with Julie; Joey works as a cologne salesman.

Mr. Heckles dies, leaving all his belongings to Monica and Rachel; Chandler discovers eerie similarities between the late Heckles and himself.

The gang is amazed to learn that Phoebe married a gay Canadian ice dancer to help him get his green card; Ross seeks sexual advice from Rachel regarding Julie.

Chandler seeks to make the most of the situation when a sexy woman calls the wrong number; Monica is accused of taking kickbacks and gets fired.

Chandler and Joey baby-sit Ross' son and accidentally lose him while scoping babes on a bus; Phoebe loses her Central Perk singing gig to a professional.

Ross enlists Chandler and Joey's help in making a decision between Julie and Rachel; Monica makes a synthetic chocolate substitute.

It's Christmas time and Monica tries tipping with cookies, rather than cash, with mixed results; Phoebe tries to track down her real father.

Manny and Luke agree to throw the school's lavish winter dance but soon end up in a mess due to a texting error; Gloria, Claire, Mitchell and Cam volunteer.

Calvin spends his time recovering at home by spying on his neighbors, which leads him to think something sinister is happening on the other side of the street.

The baby shower brings up new drama with Tina that Courtney and Marty struggle to handle; Lama acclimates to his new job.

Gemma hosts a fundraiser for a new school pool; Trina and the other teachers protest; Dave finally gets Calvin to commit to physical therapy for his knee.

SpongeBob and Sandy come across a rough and tumble hangout for real rugged people called the Salty Spitoon; Squidward's school rival comes to Bikini Bottom.

Arrby recruits a crew of Meerkats to gather magical seeds; Mayor Humdinger wants a hippo as his new hench-animal but needs a rescue.

Mr. Park is having trouble with a Chickaletta topiary but things get worse; Humdinger creates havoc with a playful moose and powerful geyser.

A jealous Mayor Humdinger tries to steal the florist's Easter decorations; some mysterious Alien Easter Eggs cause trouble in Adventure Bay.

Liberty and the Poms team up with the Mighty Pups to save Adventure Bay from being crushed by a giant, flying Top Hat.

Madame Gazelle teaches the children fun paper games; Grandpa builds something in his shed; Peppa and Suzy find out that Granny Sheep is moving in.

Humdinger is encased in a huge chocolate bunny and carried away by hungry raccoons; the Adventure Bay Easter Festival is overrun by wild bunnies.

Mayor Humdinger and his kitties accidentally set Lizzy's Lemonade Stand on fire, so now it's up to the Fire Rescue pups to extinguish the fires.

Ryder and the pups go on a mission to the Dino Wilds to help find a baby T-Rex; Everest makes friends with a clumsy elephant calf and then must help rescue him.

Liberty mistakenly brings a bear into town, thinking it's someone's pet; Francois' hot air balloon goes out of control before the Pup Pup Boogie Contest.

A windstorm sends a polar bear cub down to Adventure Bay; Pups must save Mayor Humdinger from a runaway movie projector at the new drive-in.

The pups help Mayor Greatway and Mr. Ducky-Doo sky dive on the ground; when Wheeler & Truffles the pig can't ice skate, the crew finds a construction solution.

Mr. Crocodile worries about his old and new best friends. Daisy and Mr. Crocodile's treehouse gets busy when they add space for all their friends.

Mayor Humdinger disrupts Adventure Bay with his kitties, Katie and the pups must rescue the town; Cap'n Turbot loses his glasses and creates chaos in his path.

Mayor Humdinger creates false emergencies for his Kitten Catastrophe Crew; the Wingnuts get a new pet ostrich, but it gets lost on the trip home.

Fred's leg finally heals up and SpongeBob tries to keep him out of harm's way; Squidward gives Patrick a secret ingredient for his lemonade stand.

SpongeBob doesn't need a license to operate a self-driving car; SpongeBob tries to remind Patrick what it was like to be a kid and have fun.

Mr. Krabs hires Squidward to babysit Pearl, but she tries to sneak out; when SpongeBob spills a milkshake during a delivery and vows to clean the building.

SpongeBob and Patrick are trapped in a dimension where anything they draw comes to life; SpongeBob and Patrick help Bubble Bass move out of his mom's basement.

Tinkle travels through time; Bunny and Cecil celebrate Spend Time with One of Your Kids Day.

Patrick takes a stranger on a tour of his favorite spots in Bikini Bottom; SpongeBob winds up on the roof of the Krusty Krab, but he is afraid to get off.