SpongeBob SquarePants Season 8 Episode 30: Planet of the Jellyfish

Name: Planet of the Jellyfish
Released: 2012-03-31

SpongeBob and Sandy battle an evil Jellyfish overlord, who is replacing everyone in town with clones. After searching for clues, they figure out that its weakness is mayonnaise.

Aired 2012-03-31 · 11 min

SpongeBob SquarePants: all seasons and episodes

S8 E29: Are You Happy Now?
S8 E31: Restraining SpongeBob