Cast of The SpongeBob SquarePants Movie

Tom Kenny voices SpongeBob, the narrator, Gary, and various other characters.

Clancy Brown provides the voice for Mr. Krabs.

Rodger Bumpass lends his voice to Squidward and Fish #4.

Bill Fagerbakke voices Patrick Star, Fish #2, Chum Customer, and Local Fish.

Mr. Lawrence voices Plankton, Fish #7, and Attendant #2.

Jill Talley provides the voices for Karen and the Old Lady.

Carolyn Lawrence voices Sandy.

Mary Jo Catlett provides the voice for Mrs. Puff.