Sheldon J.[4] Plankton, [5] most commonly known as Plankton, is one of the ten main characters of the SpongeBob SquarePants franchise. [6] He is a planktonic copepod who runs the Chum Bucket …

May 5, 2025 · Sheldon J. Plankton, often known as simply Plankton, is an intellectual, green plankton and the main antagonist of the SpongeBob SquarePants franchise. He manages the Chum Bucket, …

He is a planktonic copepod who runs the Chum Bucket restaurant alongside with Karen, a waterproof robot who is Plankton's sidekick and wife. Plankton debuted in the episode "Plankton!", which aired …

Sheldon J. Plankton, usually just called Plankton, is a small green planktonic copepod. He is one of the two main villains of the show, along with his wife Karen. He is voiced by Doug Lawrence, one of the …

Sheldon J. and Karen Plankton are a pair of fictional characters and the main antagonists of Nickelodeon 's SpongeBob SquarePants franchise. They are voiced by Mr. Lawrence and Jill Talley, …

Nov 24, 2023 · "Sheldon SquarePants" is a SpongeBob SquarePants episode from season 14. In this episode, Plankton joins the SquarePants family in the hope of becoming closer with SpongeBob (and …

Sheldon J. Plankton is the main antagonist of the SpongeBob SquarePants franchise created by Nickelodeon. He is the founder and co-owner of the Chum Bucket restaurant, and the arch-nemesis …

The credits of the 2004 movie were the first time that the SpongeBob franchise ever billed a "Main Cast" in its credits. Both Plankton and Karen were both officially promoted to main characters in the film's …

" Sheldon SquarePants " is the 20th segment of Season 14 and the 581st segment overall. Plankton joins the SquarePants family in the hope of becoming closer with SpongeBob (and the secret formula).

Sheldon J. Plankton, more simply known by his surname Plankton, is one of the two former main antagonists and sometimes anti-hero of SpongeBob SquarePants. Along with his computer wife …