SpongeBob's Atlantis SquarePantis

Tom Kenny

SpongeBob SquarePants / Patchy the Pirate / Security Guard / Computer / Model / Guard #1 / Tank Computer

Bill Fagerbakke

Patrick Star

Rodger Bumpass

Squidward Tentacles / Artist / Guard #2

Clancy Brown

Mr. Krabs

Carolyn Lawrence

Sandy Cheeks / Old Lady Fish

Mr. Lawrence

Plankton / Pocket Dogs

David Bowie

Lord Royal Highness

Paul Tibbitt

Potty