SpongeBob volunteers to babysit Sandy's 3 nieces; SpongeBob and Patrick volunteer as museum guards, while Squidward tries to hang his painting unnoticed.
Plankton tricks SpongeBob into hiding his rotten chum around the city; SpongeBob befriends a small storm cloud and he must protect it from a crazed weather man.
Believing a health inspector to be an impostor, SpongeBob and Mr. Krabs create a disgusting Krabby Patty to feed him; SpongeBob and Patrick play with a box.
Spongebob, Patrick and Squidward find a sunken ship that grants three wishes; Spongebob attempts to get Gary to take a bath and ends up taking one himself.
SpongeBob and Squidward work the nightshift when Mr. Krabs keeps the Krusty Krab open 24 hours a day; Mr. Krabs hires SpongeBob to be his financial advisor.
Sandy's tree dome becomes infested with fleas after she returns from a science convention; Patrick steals a donut from SpongeBob, and tries to hide it from him.
Plankton teams up with a washed up super villain to try to take over the world; Squidward quits his job at the Krusty Krab to start his own gourmet restaurant.
Patrick is invited to go on a vacation with SpongeBob and his parents, but Patrick accidentally causes the foursome to get stranded far from their destination.
Squidward takes a new job as Manager of Weenie Hut Jr.'s; Squidward gets trapped in an elevator with SpongeBob and Patrick on his way to return a library book.
Mr. Krabs discovers that Plankton has a great fear of whales; Gary's extensive quest for a girlfriend finally comes to an end when he falls for a snail.
Sandy makes an acorn-based food that people love, but her tree pays the price for greed; SpongeBob creates a community bulletin board inside the Krusty Krab.
Plankton poses as a wish-granting genie in order to get the secret formula; Mr. Krabs creates a new Krabby soup that attracts a group of hippies move in.
Mr. Krabs adds a drive-thru window to the Krusty Krab; SpongeBob decides to take driving lessons, and he is instructed by the son of a famous race-car driver.
When Spot has puppies, Plankton uses them in one of his schemes; Mr. Krabs is terrified to get his physical, and the Krusty Krab will close if he doesn't pass.
SpongeBob and Patrick have to take over some of Sandy's responsibilities to take some of the pressure off while she prepares for a visit from the chimps.
SpongeBob experiences a bad luck streak when his lucky tie clip suddenly goes missing; when Patrick can't fall asleep, he seeks assistance from the Sandman.
Dead Eye Plankton is terrorizing Bikini Gultch, and the only one who can save the isolated western town is SpongeBuck SquarePants, SpongeBob's ancestor.
A TV show about posh houses features Squidward's rival from high school; Plankton forms a band and tries to get Bob to write a song on the Krabby Patty formula.
After the heater breaks, the trio's apartment freezes; Paper tries to save his friends; Lou attends Landlord Con; Paper joins Rock and Scissors in a prank war.
Patrick loses his head, making him smarter; Sandy's teleportation device malfunctions, melding together Spongebob and Squidward, which causes recital problems.
SpongeBob and Patrick sneak into Sandy's treedome while she hibernates; SpongeBob gets jealous when Gary seems to like Patrick better, so he buys other pets.
While on a field trip, Lincoln worries that his group of friends are splintering apart; Lori becomes a local ride-share driver in order to buy her dream car.
Millions of years in the past, prehistoric versions of SpongeBob, Patrick and Squidward discover fire and proceed to use it to cook various food items.
SpongeBob and Patrick create their own zoo made entirely of bubbles; the Krusty Krab goes under emergency quarantine, but no one knows who carries the illness.
SpongeBob and Squidward try to sell Krabby Patties from a food truck in the darkest depths of the ocean; Pearl & Narlene have a whales' day out in the big city.
When a new secret formula for Krabby Patties is revealed, it proves disastrous for Bikini Bottom; Mr. Krabs and Plankton have to attend boating school classes.
Spongebob and Patrick have to keep the job clean when they are hired to paint Mr. Krabs house; Krusty Krab produces a training video for future employees.
When his jellyfish net goes missing, SpongeBob believes Patrick secretly took it; SpongeBob decides to make a ventriloquist dummy that looks like Squidward.
SpongeBob hosts a get-together, but the party soon gets bogged down by SpongeBob attempting to keep all of his guests on a specific schedule of planned events.
SpongeBob falls in love with Krabby Patty and starts neglecting his friends; Squidward finds out that SpongeBob and Patrick have been sneaking into his room.
Sandy's competitive nature disturbs SpongeBob and Patrick's jellyfish fishing; SpongeBob pulls a loose string from Squidward's shirt which never seems to end.
Patrick struggles with his morning confusion; Spongebob has collected enough cereal tops to earn a special prize; a strange illness spreads across the city.
Mr. Krabs loses SpongeBob's contract in a bet and SpongeBob must work at the Chum Bucket; SpongeBob and Pat find a pencil that makes things come to life.