Mr. Lawrence

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

as Sheldon J. Plankton (voice)

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

as Plankton (voice)

as Self (As Doug Lawrence)

as Plankton (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 Plankton (voice)

as Sheldon J. Plankton

as Plankton (voice)

as Plankton / Larry the Lobster / Ventriloquist (voice)

as Plankton (voice)

as Self

as Plankton / Pocket Dogs

as Sheldon J. Plankton

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