Mr. Lawrence
Actor
Biography
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.
Filmography
The SpongeBob SquarePants Movie
as Plankton / Fish #7 / Attendant #2 (voice) 2004
The SpongeBob Movie: Sponge on the Run
as Plankton (voice) 2020
The SpongeBob Movie: Sponge Out of Water
as Plankton / Plankton Robot / News Anchor Fish / Mob Member (voice) 2015
It's a SpongeBob Christmas!
as Plankton (voice) 2012
Rocko's Modern Life: Static Cling
as Filburt / Maitre D' / Martian 1 / Doug / Hopping Hessian / Doodleberg / Lizard (voice) 2019
Plankton: The Movie
as Plankton / Teen Plankton / Rube / Snorkler (voice) 2025
Saving Bikini Bottom: The Sandy Cheeks Movie
as Fred / Larry / Plankton / Video Announcer / Plankton Lincoln / Snail Walker / Bottomite Crowd (voice) 2024
SpongeBob Squarepants: Kreepaway Kamp
as Plankton / Larry the Lobster / Anchovy #1 / Sea Bunnies / Sea Urchins (voice) 2024
The SpongeBob Movie: Search for SquarePants
as Sheldon J. Plankton (voice) 2025
SpongeBob SquarePants Presents The Tidal Zone
as Plankton / PlankBot / Rube / Rubedor / Robo-Larry 2023
SpongeBob SquarePants: Spongicus
as Plankton (voice) 2009
SpongeBob's Atlantis SquarePantis
as Plankton / Pocket Dogs 2007
Happy Happy Joy Joy: The Ren & Stimpy Story
as Self (As Doug Lawrence) 2020
SpongeBob's Truth or Square
as Plankton / Larry the Lobster / Ventriloquist (voice) 2009
SpongeBob & Friends: Patrick SquarePants
as Plankton 2014
SpongeBob SquarePants: Triton's Revenge
as Plankton (voice) 2010
Camp Lazlo: Where's Lazlo?
as Edward / Ping Pong / Dave (voice) 2007