Mr. Lawrence

as Sheldon J. Plankton (voice)

as Plankton / Teen Plankton / Rube / Snorkler (voice)

as Plankton / Larry / Fred / Various Incidental Characters (voice)

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

as Plankton / Larry the Lobster / Anchovy #1 / Sea Bunnies / Sea Urchins (voice)

as Larry the Lobster

as Xanadome Announcer

as Plankton / PlankBot / Rube / Rubedor / Robo-Larry

as Plankton (voice)

as Plankton (voice)

as Self (As Doug Lawrence)

as Filburt / Maitre D' / Martian 1 / Doug / Hopping Hessian / Doodleberg / Lizard (voice)

as Plankton / Potty / Rube / Larry / Fred / Charleston / Robber

as Plankton / Buff Ghost / Ghost (voice)

as Plankton / Buff Ghost / Ghost (voice)

as Larry the Lobster / Fish (voice)

as Plankton / Plankton Robot / News Anchor Fish / Mob Member (voice)

as Old Lady / Genie of the Aluminum Anus (voice)

as Plankton

as Jamie / Manny / Announcer (voice)

as Plankton (voice)

as Mr. Lawrence

as Sheldon J. Plankton

as Plankton, Larry the Lobster, Citizen, Fish #45 (voice)

as Plankton (voice)

as Joey

as Plankton (voice)

as Plankton / Larry the Lobster / Ventriloquist (voice)

as Self

as Plankton / Pocket Dogs

as Edward / Ping Pong / Dave (voice)

as Alien #2 (voice)

as Dave / Edward (voice)

as Plankton / Fish #7 / Attendant #2 (voice)

as Plankton / Fish #2 / Announcer

as Sheldon J. Plankton (voice) (archive sound)

as Sheldon J. Plankton

as Ray (voice)

as Also Featuring

as Stab Reinhart

as Toot (voice) / Patent Candidate #1

as Filburt Turtle / Fruitcake Man (voice)

as Plankton / Teensy Tom / Crowd (voice)

as Sheldon J. Plankton (voice)

as Additional Voices (voice)

as Cartoon Narrator

as Edward (voice)

as Edward / Dave / Ping Pong / Nurse Leslie (voice)

as Plankton / Larry the Lobster (voice)

as Himself

as Filburt (voice)