The Spongebob SquarePants Movie - Cast
as SpongeBob/Narrator/Gary/Clay/Tough Fish #2/Twin #2
Roger Bumpass
as Patrick Star/Fish #2/Chum Customer/Local Fish
Carolyn Lawrence
as Sandy
as Mr. Krabs
as Mindy
as King Neptune
Mr. Lawrence
as Plankton / Fish #7 / Attendant #2, Lloyd
Mary Jo Catlett
as Mrs. Puff