Plankton / Teen Plankton / Rube (voice)
Mr. Lawrence
Karen / All the Karens / Alarm Voice / Various (voice)
Jill Talley
Ma Plankton (voice)
Kate Higgins
Bucket Girl
Genesis Clarre
Ice Cream Guy
Sale Taylor
Sunblock Gal
Natalie Kailey
Fitness Bro
Austin Valli
Sand Castle Girl
Abbi Ella Gonzales
Sand Castle Boy
Toby Larsen
(Handsome) Plankton (voice)
Dave Needham
Fish Mom #1 / Fish Mom #2 / Swan / Fish (voice)
Lisa Linder Silver
SpongeBob / Gary / French Narrator / Random Student (voice)
Tom Kenny
Patrick / Troop (voice)
Bill Fagerbakke
Squidward / Fish Troop / Goofy Goober Employee (voice)
Rodger Bumpass
Sandy (voice)
Carolyn Lawrence
Mr. Krabs / Pa Plankton (voice)
Clancy Brown
Mrs. Puff (voice)
Mary Jo Catlett
Pearl / A Woman in Crowd (voice)
Lori Alan
Perch Perkins / Roommate / Various (voice)
Dee Bradley Baker
Songs
Bret McKenzie
Mark Mothersbaugh
Creator
Stephen Hillenburg
Linda Perry
Story
Writer
Executive Producer
Vincent Waller
Robert Mothersbaugh
Kaz
Marc Ceccarelli
Music Supervisor
Karyn Rachtman
Chris Viscardi
Otis Ratchman
Director
Original Music Composer
Mahuia Bridgman-Cooper