Plankton: The Movie (2025) Watch on Netflix

Plankton's tangled love story with his sentient computer wife goes sideways when she takes a stand — and decides to destroy the world without him.

Is Plankton: The Movie on Netflix? Yes! The movie Plankton: The Movie is now on Netflix in the countries listed below.

Mr. Lawrence

as Plankton / Teen Plankton / Rube / Snorkler (voice)
Jill Talley

as Karen / All the Karens / Alarm Voice / Stiletto Woman / Old Lady Cane (voice)
Tom Kenny

as SpongeBob / Random Student / Gary / French Narrator (voice)
Bill Fagerbakke

as Patrick / Troop (voice)
Rodger Bumpass

as Squidward / Fish Troop / Goofy Goober Employee (voice)
Carolyn Lawrence

as Sandy (voice)
Clancy Brown

as Mr. Krabs / Pa Plankton (voice)
Mary Jo Catlett

as Mrs. Puff (voice)
Lori Alan

as Pearl / A Woman in Crowd (voice)
Dee Bradley Baker

as Perch Perkins / Roommate / Guy in the Back of the Crowd / Muscle Fish (voice)
Kate Higgins

as Ma Plankton (voice)
Genesis Clarre

as Bucket Girl
Sale Taylor

as Ice Cream Guy
Natalie Kailey

as Sunblock Gal
Austin Valli

as Fitness Bro
Abbi Ella Gonzales

as Sand Castle Girl
Toby Larsen

as Sand Castle Boy
Dave Needham

as (Handsome) Plankton (voice)
Lisa Linder

as Fish Mom #1 / Fish Mom #2 / Swan / Fish (voice)

Plankton: The Movie (2025)