Frank Welker

Lion (voice) (uncredited)

Lori Alan

Pearl / A Woman in Crowd (voice)

Dee Bradley Baker

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

Rodger Bumpass

Squidward / Fish Troop / Goofy Goober Employee (voice)

Tom Kenny

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

Jill Talley

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

Kate Higgins

Ma Plankton (voice)

Clancy Brown

Mr. Krabs / Pa Plankton (voice)

Bill Fagerbakke

Patrick / Troop (voice)

Mr. Lawrence

Plankton / Teen Plankton / Rube / Snorkler (voice)

Carolyn Lawrence

Sandy (voice)

Mary Jo Catlett

Mrs. Puff (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

Dave Needham

(Handsome) Plankton (voice)

Lisa Linder

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

Vincent Waller

Executive Producer

Marc Ceccarelli

Executive Producer