Carolyn Lawrence as Sandy / Bottomite Crowd (voice)

Tom Kenny as SpongeBob / Gary / Sonny / Various (voice)

Clancy Brown as Mr. Krabs / Clyde / Neighbor #1 / Bottomite #2 / Bottomite Crowd (voice)

Bill Fagerbakke as Patrick / Bottomite #4 / Bottomite Crowd (voice)

Mr. Lawrence as Fred / Larry / Plankton / Video Announcer / Plankton Lincoln / Snail Walker / Bottomite Crowd (voice)

Rodger Bumpass as Squidward / Butch / Police Loudspeaker / Bottomite #1 / Bottomite Crowd (voice)

Johnny Knoxville as Randy Cheeks (voice)

Craig Robinson as Pa Cheeks (voice)

Grey DeLisle as Ma Cheeks / Granny Cheeks / Rowdy Cheeks / Rosie Cheeks (voice)

Ilia Isorelýs Paulino as Phoebe

Matthew Cardarople as Kyle

Wanda Sykes as Sue Nahmee

Dee Bradley Baker as Video Voice (voice)

Christopher Hagen as Cowboy #1

Rio Alexander as Cowboy #2

Ryan Begay as Cowboy #3

Mary Jo Catlett as Mrs. Puff (voice)

Jill Talley as Bonnie / Karen / Bottomite Crowd (voice)

Kari Wahlgren as SeaPals Kid (voice)

Miles Hall as Boy

Jersey Johnston as Girl

Jamaria Davis as Young Sue Nahmee