Plankton: The Movie

Mr. Lawrence
Plankton / Teen Plankton / Rube / Snorkler (voice)

Jill Talley
Karen / All the Karens / Alarm Voice / Stiletto Woman / Old Lady Cane (voice)

Tom Kenny
SpongeBob / Random Student / Gary / French Narrator (voice)

Bill Fagerbakke
Patrick / Troop (voice)

Rodger Bumpass
Squidward / Fish Troop / Goofy Goober Employee (voice)

Carolyn Lawrence
Sandy (voice)

Clancy Brown
Mr. Krabs / Pa Plankton (voice)

Mary Jo Catlett
Mrs. Puff (voice)

Lori Alan
Pearl / A Woman in Crowd (voice)

Dee Bradley Baker
Perch Perkins / Roommate / Guy in the Back of the Crowd / Muscle Fish (voice)

Kate Higgins
Ma Plankton (voice)

Genesis Clarre
Bucket Girl

Sale Taylor
Ice Cream Guy

Natalie Kailey
Sunblock Gal

Austin Valli
Fitness Bro

Abbi Ella Gonzales
Sand Castle Girl

Toby Larsen
Sand Castle Boy

Frank Welker
Lion (voice) (uncredited)