
A square yellow sponge named SpongeBob SquarePants lives in a pineapple with his pet snail, Gary, in the city of Bikini Bottom on the floor of the Pacific Ocean. He works as a fry cook at the Krusty Krab. During his time off, SpongeBob has a knack for attracting trouble with his starfish best friend, Patrick. Arrogant octopus Squidward Tentacles, SpongeBob's neighbor, dislikes SpongeBob because of his childlike behavior.

Plankton tells Patrick he's his conscience so he can convince the wooden-headed star to steal him a Krabby Patty; when Mr. Krabs puts in an open kitchen, SpongeBob gets stage fright and has to invent a new persona.

SpongeBob must figure out how to do his job after accidentally shrinking himself; Squidward invents a new sport to get back at SpongeBob and Patrick for annoying him.

Lady Upturn becomes Squidward's patron and introduces his music to her rich friends; Squidward tries to disprove aliens until he has a close encounter with one.

Mr. Krabs' mother starts to date; SpongeBob wants to make his own version of the "Mermaid Man and Barnacle Boy" movie.