Mr. Lawrence
Acting
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.
As actor 67
Uncle Grandpa
2013
The Patrick Star Show
2021
WordGirl
2007
SpongeBob SquarePants
1999
The SpongeBob Movie: Search for SquarePants
2025
The SpongeBob SquarePants Movie
2004
Camp Lazlo
2005
Rocko's Modern Life
1993
Kamp Koral: SpongeBob's Under Years
2021
The SpongeBob Movie: Sponge Out of Water
2015
The SpongeBob Movie: Sponge on the Run
2020
Plankton: The Movie
2025
Saving Bikini Bottom: The Sandy Cheeks Movie
2024
SpongeBob Squarepants: Kreepaway Kamp
2024
Camp Lazlo: Shorts
2006
The Tidal Zone: SpongeBob Universe Special
2023
The Aquabats! Super Show!
2012
SpongeBob Squarepants: Christmas
2003
Spongebob Squarepants: Christmas
2003
It's a SpongeBob Christmas!
2012
SpongeBob's Truth or Square
2009
SpongeBob SquarePants: Legends of Bikini Bottom
2010
Legally Dead
1998
SpongeBob SquarePants: SpongeBob Goes Prehistoric
2004
SpongeBob SquarePants: Tide and Seek
2003
SpongeBob SquarePants: The Sponge Who Could Fly
2003
Square Roots: The Story of SpongeBob SquarePants
2009
SpongeBob SquarePants: Spongicus
2009
SpongeBob LongPants
2016
SpongeBob SquarePants: Pest of the West
2008
SpongeBob’s Runaway Roadtrip
2011
SpongeBob Squarepants: Tales from the Deep
2003
Rocko's Modern Life: Static Cling
2019
SpongeBob's Atlantis SquarePantis
2007
Lucky Lady
2015
Spongebob Squarepants: Lost at Sea
2003
SpongeBob SquarePants: Sponge for Hire
2004
SpongeBob and Patrick's Timeline Twist-Up
2025
SpongeBob SquarePants: Spongebob's Last Stand
2010
SpongeBob SquarePants: Sea Stories
2002
Voice Over
2012
Toot
1996
SpongeBob SquarePants - Nautical Nonsense and Sponge Buddies
2002
SpongeBob SquarePants: Halloween
2002
SpongeBob SquarePants: The Legend of Boo-Kini Bottom
2017
SpongeBob SquarePants: Triton's Revenge
2010
SpongeBob and Sandy’s Country Christmas
2024
SpongeBob SquarePants: Snow Yellow
2024
Kringle Krisis
1998
SpongeBob SquarePants: Merry Christmas, Mr. Plankton
Happy Happy Joy Joy: The Ren & Stimpy Story
2020
SpongeBob SquarePants: The Legend of Boo-Kini Bottom
2019
SpongeBob SquarePants 4-D: Ride
2003
SpongeBob’s Big Birthday Blowout
2019
Twas The Night Before Spongemas
2022
Camp Lazlo: Where's Lazlo?
2007
Loogey and the Frog
2016
CN Invaded Part 4: Strange Trout from Outer Space/Cheese Orbs
2007
CN Invaded Part 5: Billy & Mandy Moon the Moon
2007
SpongeBob & Friends: Patrick SquarePants
2014
Joey to the World
2009
The Kumquat Kwadruplets: Birthday Breakdown
2012
You're Doing Great
2024
SpongeBob SquarePants: SpongeGuard on Duty
2004
Rocko's Modern Christmas
1994
Hairballs
2000
The Great Patty Caper
2010
On the crew 51
New Looney Tunes
2015
The Patrick Star Show
2021
CatDog
1998
SpongeBob SquarePants
1999
Rocko's Modern Life
1993
The Twisted Tales of Felix the Cat
1995
Kamp Koral: SpongeBob's Under Years
2021
Plankton: The Movie
2025
Mighty Magiswords
2016
The Twisted Whiskers Show
2010
SpongeBob Squarepants: Kreepaway Kamp
2024
The Tidal Zone: SpongeBob Universe Special
2023
The Haunted World of El Superbeasto
2009
Go Fetch!
2025
SpongeBob Squarepants: Christmas
2003
It's a SpongeBob Christmas!
2012
Critterbis
2026
Lost on Earth
1997
SpongeBob's Truth or Square
2009
SpongeBob SquarePants: Legends of Bikini Bottom
2010
Legally Dead
1998
SpongeBob SquarePants: SpongeBob Goes Prehistoric
2004
SpongeBob SquarePants: Tide and Seek
2003
SpongeBob’s Runaway Roadtrip
2011
SpongeBob Squarepants: Tales from the Deep
2003
Rocko's Modern Life: Static Cling
2019
Lucky Lady
2015
Spongebob Squarepants: Lost at Sea
2003
SpongeBob and Patrick's Timeline Twist-Up
2025
SpongeBob SquarePants: Spongebob's Last Stand
2010
SpongeBob SquarePants: Sea Stories
2002
Voice Over
2012
Toot
1996
SpongeBob SquarePants - Nautical Nonsense and Sponge Buddies
2002
SpongeBob SquarePants: Halloween
2002
SpongeBob SquarePants: The Legend of Boo-Kini Bottom
2017
SpongeBob and Sandy’s Country Christmas
2024
Krabby Days
2016
SpongeBob SquarePants: Snow Yellow
2024
Kringle Krisis
1998
SpongeBob SquarePants: The Legend of Boo-Kini Bottom
2019
A Rugrats Chanukah
1996
SpongeBob’s Big Birthday Blowout
2019
I'm Urchin You to Leave
2021
SpongeBob SquarePants: The Seascape Capers
2004
Loogey and the Frog
2016
General Chaos: Uncensored Animation
1998
Looks Can Kill
1994
The Kumquat Kwadruplets: Birthday Breakdown
2012
SpongeBob SquarePants: SpongeGuard on Duty
2004
Hairballs
2000