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.
2026CritterbisTV showScreenstory · 1 episodes2025The SpongeBob Movie: Search for SquarePantsMovieas Plankton (voice)
2025Go Fetch!MovieStory Editor
2025SpongeBob and Patrick's Timeline Twist-UpMovieas Plankton / Larry / Fred / Various Incidental Characters (voice) · Story Editor2025Plankton: The MovieMovieas Plankton / Teen Plankton / Rube / Snorkler (voice) · Story · Screenplay
2024SpongeBob and Sandy’s Country ChristmasMovieas Larry (voice) · Story Editor
2024SpongeBob SquarePants: Snow YellowMovieas Magic Mirror / Medieval Fred / Purple Fish (voice) · Writer · Story Editor2024SpongeBob SquarePants: Kreepaway KampMovieas Plankton / Larry the Lobster / Anchovy #1 / Sea Bunnies / Sea Urchins (voice) · Story Editor2024Saving Bikini Bottom: The Sandy Cheeks MovieMovieas Fred / Larry / Plankton / Video Announcer / Plankton Lincoln / Snail Walker / Bottomite Crowd (voice)
2024You're Doing GreatMovieas Xanadome Announcer2023The Tidal Zone: SpongeBob Universe SpecialMovieas Plankton / PlankBot / Rube / Rubedor / Robo-Larry · Writer · Story Editor
2022Twas The Night Before SpongemasMovieas Plankton (voice)2021The Patrick Star ShowTV showas Fred / Customers (voice) · as Plankton / Teensy Tom / Crowd (voice) · as Rube / Larry / Tourists (voice) · as Dr. Plankenstein / Fred / Crowd / Supporters (voice) · as Rube / Mechanic 2 / Marvin / Worms (voice) · as Dr. Plankenstein / Canned Laughter / Various (voice) · as Dr. Plankenstein / Larry / Fred / Various (voice) · as Fred / Cream Puff Guy (voice) · as Rube / Hungry Feeling / Doctor / Pedestrians (voice) · as Fish Announcer (voice) · as Dr. Plankenstein / Announcer / Fred / Audience / Tattoos (voice) · as Plankton (voice) / Dr. Plankenstein (voice) · as Rubedor (voice) · as Plankton (voice) / Rube (voice) · as Rube (voice) · as Dr. Plankenstein (voice) · as Larry / Fred (voice) · as Teensy Tom (voice) · as Plankton / Dr. Plankenstein (voice) · as Announcer / Rube / Old Man Old Man (voice) · as Larry (voice) · as Plankton (voice) · Creator · Writer · Story Editor · 166 episodes2021Kamp Koral: SpongeBob's Under YearsTV showas Sheldon J. Plankton (voice) · Writer · Story Editor · Creator · 75 episodes
2021I'm Urchin You to LeaveMovieStory Editor2020The SpongeBob Movie: Sponge on the RunMovieas Plankton (voice)
2020Happy Happy Joy Joy: The Ren & Stimpy StoryMovieas Self (As Doug Lawrence)2019Rocko's Modern Life: Static ClingMovieas Filburt / Maitre D' / Martian 1 / Doug / Hopping Hessian / Doodleberg / Lizard (voice) · Writer
2019SpongeBob’s Big Birthday BlowoutMovieas Plankton / Potty / Rube / Larry / Fred / Charleston / Robber · Writer · Story Editor
2019SpongeBob SquarePants: The Legend of Boo-Kini BottomMovieas Plankton / Buff Ghost / Ghost (voice) · Writer · Story Editor
2017SpongeBob SquarePants: Sea Side StoryMovieWriter
2016Loogey and the FrogMovieas Loogey (voice) · Director · Writer
2016SpongeBob LongPantsMovieas Larry the Lobster / Fish (voice) · Writer
2016Mighty MagiswordsTV showStory · 2 episodes
2016Krabby DaysMovieWriter
2016SpongeBob SquarePants: Glove World ForeverMovieas Plankton (voice) · Writer
2015New Looney TunesTV showWriter · 1 episodes
2015Lucky LadyMovieas Old Lady / Genie of the Aluminum Anus (voice) · Director · Writer2015The SpongeBob Movie: Sponge Out of WaterMovieas Plankton / Plankton Robot / News Anchor Fish / Mob Member (voice)
2014SpongeBob & Friends: Patrick SquarePantsMovieas Plankton2013Uncle GrandpaTV showas Additional Voices (voice) · 1 episodes2012It's a SpongeBob Christmas!Movieas Plankton (voice) · Writer
2012Voice OverMovieas Mr. Lawrence · Producer · Writer · Director
2012The Aquabats! Super Show!TV showas Cartoon Narrator · 21 episodes
2012The Kumquat Kwadruplets: Birthday BreakdownMovieas Jamie / Manny / Announcer (voice) · Director · Writer · Storyboard Artist · Co-Executive Producer · Character Designer
2011SpongeBob’s Runaway RoadtripMovieas Sheldon J. Plankton (voice) · Writer
2010SpongeBob SquarePants: Legends of Bikini BottomMovieas Plankton (voice) · Writer
2010The Great Patty CaperMovieas Plankton (voice)
2010The Twisted Whiskers ShowTV showWriter · 11 episodes
2010SpongeBob SquarePants: Triton's RevengeMovieas Plankton (voice)
2010SpongeBob SquarePants: Spongebob's Last StandMovieas Plankton, Larry the Lobster, Citizen, Fish #45 (voice) · Writer
2009SpongeBob's Truth or SquareMovieas Plankton / Larry the Lobster / Ventriloquist (voice) · Additional Writing
2009The Haunted World of El SuperbeastoMovieArt Department Manager
2009Square Roots: The Story of SpongeBob SquarePantsMovieas Self
2009Joey to the WorldMovieas Joey2009SpongeBob SquarePants: SpongicusMovieas Plankton (voice)
2009SpongeBob SquarePants: To Love a PattyMovieas Plankton (voice)
2008SpongeBob SquarePants: Pest of the WestMovieas Dead Eye Plankton (voice)2007SpongeBob's Atlantis SquarePantisMovieas Plankton / Pocket Dogs2007WordGirlTV show183 episodes
2007CN Invaded Part 5: Billy & Mandy Moon the MoonMovieas Alien #2 (voice)
2007CN Invaded Part 4: Strange Trout from Outer Space/Cheese OrbsMovieas Dave / Edward (voice)
2007Camp Lazlo: Where's Lazlo?Movieas Edward / Ping Pong / Dave (voice)
2006Camp Lazlo: ShortsTV showas Edward (voice) · 14 episodes
2005SpongeBob Squarepants - Absorbing FavoritesMovieas Plankton (voice) · Writer2005Camp LazloTV showas Edward / Dave / Ping Pong / Nurse Leslie (voice) · 114 episodes
2005Spongebob Squarepants: Fear of a Krabby PattyMovieas Plankton (voice) · Writer
2005SpongeBob SquarePants: Home Sweet PineappleMovieas Plankton (voice) · Writer2004The SpongeBob SquarePants MovieMovieas Plankton / Fish #7 / Attendant #2 (voice)
2004SpongeBob SquarePants: Sponge for HireMovieas Plankton (voice)
2004SpongeBob SquarePants: SpongeGuard on DutyMovieas Plankton (voice) · Writer2004SpongeBob SquarePants: SpongeBob Goes PrehistoricMovieas Plankton (voice) · Writer
2004SpongeBob SquarePants: The Seascape CapersMovieWriter
2003SpongeBob Squarepants: ChristmasMovieas Plankton (voice) · Writer
2003SpongeBob SquarePants: Tide and SeekMovieas Plankton (voice) · Writer
2003SpongeBob SquarePants 4-D: RideMovieas Plankton (voice)
2003Spongebob Squarepants: Lost at SeaMovieas Plankton (voice) · Writer
2003SpongeBob Squarepants: Tales from the DeepMovieas Plankton (voice) · Writer
2002SpongeBob SquarePants: Sea StoriesMovieas Sheldon J. Plankton (voice) (archive sound) · Writer
2002SpongeBob SquarePants: The Sponge Who Could FlyMovieas Plankton / Larry the Lobster / Anchor / Hair Piece Fish
2002SpongeBob SquarePants: HalloweenMovieas Sheldon J. Plankton · Writer
2002SpongeBob SquarePants - Nautical Nonsense and Sponge BuddiesMovieas Sheldon J. Plankton · Writer
2000HairballsMovieas Ray (voice) · Writer · Director1999SpongeBob SquarePantsTV showas Plankton / Larry the Lobster (voice) · Writer · Story Editor · Story · 659 episodes
1998Kringle KrisisMovieas Stab Reinhart · Director · Writer · Producer
1998CatDogTV showStory · 1 episodes
1998General Chaos: Uncensored AnimationMovieDirector
1998Legally DeadMovieas Also Featuring · Director · Writer
1996TootMovieas Toot (voice) / Patent Candidate #1 · Director · Writer · Character Designer
1996A Rugrats ChanukahMovieStoryboard Artist
1995The Twisted Tales of Felix the CatTV showWriter · Director · 6 episodes
1994Rocko's Modern ChristmasMovieas Filburt Turtle / Fruitcake Man (voice)
1994Looks Can KillMovieDirector · Writer · Producer1993Rocko's Modern LifeTV showas Filburt (voice) · Director · Storyboard Artist · Writer · Additional Writing · 100 episodes