Douglas Lawrence Osowski, known professionally as Mr. Lawrence, is an American animator, writer, and voice actor. He is most known for his work as a writer and voice actor for the Nickelodeon shows Rocko's Modern Life and SpongeBob SquarePants, the latter of which he has provided the voice of Plankton, Larry the Lobster and other various characters since 1999.
as Plankton (voice)
as Plankton (voice)
as Plankton / Larry / Fred / Various Incidental Characters (voice)
as Plankton / Teen Plankton / Rube / Snorkler (voice)
as Larry (voice)
as Plankton / Larry the Lobster / Anchovy #1 / Sea Bunnies / Sea Urchins (voice)
as Fred / Larry / Plankton / Video Announcer / Plankton Lincoln / Snail Walker / Bottomite Crowd (voice)
as Xanadome Announcer
as Plankton / PlankBot / Rube / Rubedor / Robo-Larry
as Plankton (voice)
as Plankton / Teensy Tom / Crowd (voice)(1 ep)
as Fred / Customers (voice)(1 ep)
as Rube / Larry / Tourists (voice)(1 ep)
as Dr. Plankenstein / Fred / Crowd / Supporters (voice)(1 ep)
as Dr. Plankenstein / Canned Laughter / Various (voice)(1 ep)
as Dr. Plankenstein / Larry / Fred / Various (voice)(1 ep)
as Rube / Mechanic 2 / Marvin / Worms (voice)(1 ep)
as Fred / Cream Puff Guy (voice)(1 ep)
as Rube / Hungry Feeling / Doctor / Pedestrians (voice)(1 ep)
as Dr. Plankenstein / Announcer / Fred / Audience / Tattoos (voice)(1 ep)
as Fish Announcer (voice)(1 ep)
as Plankton (voice) / Dr. Plankenstein (voice)(3 eps)
as Rubedor (voice)(1 ep)
as Plankton (voice) / Rube (voice)(1 ep)
as Rube (voice)(5 eps)
as Dr. Plankenstein (voice)(7 eps)
as Larry / Fred (voice)(1 ep)
as Teensy Tom (voice)(1 ep)
as Plankton / Dr. Plankenstein (voice)(3 eps)
as Announcer / Rube / Old Man Old Man (voice)(1 ep)
as Larry (voice)(2 eps)
as Plankton (voice)(2 eps)
as Sheldon J. Plankton (voice)(75 eps)
as Plankton (voice)
as Plankton / Potty (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 (voice)
as Loogey (voice)
as Larry the Lobster / Fish (voice)
as Plankton (voice)
as Old Lady / Genie of the Aluminum Anus (voice)
as Plankton / Plankton Robot / News Anchor Fish / Mob Member (voice)
as Plankton (voice)
as Plankton (voice)
as Plankton (voice)
as Plankton (voice)
as Plankton (voice)
as Plankton (voice)
as Plankton
as Plankton (voice)
as Additional Voices (voice)(1 ep)
as Plankton (voice)
as Plankton (voice)
as Plankton (voice)
as Plankton (voice)
as Mr. Lawrence
as Cartoon Narrator(21 eps)
as Jamie / Manny / Announcer (voice)
as Sheldon J. Plankton (voice)
as Plankton (voice)
as Plankton (voice)
as Plankton (voice)
as Plankton (voice)
as Plankton, Larry the Lobster, Citizen, Fish #45 (voice)
as Plankton (voice)
as Plankton / Larry the Lobster / Ventriloquist (voice)
as Plankton (voice)
as Joey
as Plankton (voice)
as Plankton (voice)
as Dead Eye Plankton (voice)
as Plankton (voice)
as Plankton / Pocket Dogs
as Plankton (voice)
as Alien #2 (voice)
as Dave / Edward (voice)
as Plankton (voice)
as Edward / Ping Pong / Dave (voice)
as Edward (voice)(14 eps)
as Plankton (voice)
as Plankton (voice)
as Plankton / Planktonamor (voice)
as Plankton (voice)
as Edward / Dave / Ping Pong / Nurse Leslie (voice)(114 eps)
as Plankton (voice)
as Plankton (voice)
as Plankton / Fish #7 / Attendant #2 (voice)
as Plankton (voice)
as Plankton (voice)
as Plankton (voice)
as Plankton (voice)
as Plankton (voice)
as Plankton (voice)
as Plankton (voice)
as Plankton (voice)
as Plankton (voice)
as Plankton (voice)
as Plankton (voice)
as Sheldon J. Plankton (voice) (archive sound)
as Plankton / Larry the Lobster / Anchor / Hair Piece Fish
as Sheldon J. Plankton
as Sheldon J. Plankton
as Ray (voice)
as Plankton / Larry the Lobster (voice)(659 eps)
as Stab Reinhart
as Also Featuring
as Toot (voice) / Patent Candidate #1
as Filburt Turtle / Fruitcake Man (voice)
as Filburt (voice)(100 eps)
