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