SpongeBob SquarePants - Season 8 - Eps 20: Walking the Plankton
Mr. Krabs and SpongeBob win free tickets to a cruise, thanks to Plankton, but they do not know that it is a secret plan to steal the Krabby Patty formula. At the same time, Plankton tricks his computer wife Karen for a vacation, and she is initially excited until when she realizes that this is part of his plan to steal the formula. He lies to her and the both hop on the same cruise as Mr. Krabs and SpongeBob.
About SpongeBob SquarePants

Title: SpongeBob SquarePants
First Air Date: 1999-05-01
Last Air Date: 2025-03-14
Status: Returning Series
Rating: 7.669/10 (from 3004 votes)
Language: EN
Seasons: 16
Total Episodes: 608
Network: Nickelodeon
Genres: Animation, Comedy, Family
Production Companies: United Plankton Pictures, Nickelodeon Productions, Nickelodeon Animation Studio
Synopsis
Deep down in the Pacific Ocean in the subterranean city of Bikini Bottom lives a square yellow sponge named SpongeBob SquarePants. SpongeBob lives in a pineapple with his pet snail, Gary, loves his job as a fry cook at the Krusty Krab, and has a knack for getting into all kinds of trouble without really trying. When he's not getting on the nerves of his cranky next door neighbor Squidward, SpongeBob can usually be found smack in the middle of all sorts of strange situations with his best buddy, the simple yet lovable starfish, Patrick, or his thrill-seeking surfer-girl squirrel pal, Sandy Cheeks.
Cast

Tom Kenny
SpongeBob SquarePants (voice)

Bill Fagerbakke
Patrick Star (voice)

Rodger Bumpass
Squidward (voice)

Clancy Brown
Mr. Krabs (voice)

Carolyn Lawrence
Sandy Cheeks (voice)

Mary Jo Catlett
Mrs. Puff (voice)

Mr. Lawrence
Plankton / Larry the Lobster (voice)