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