Mr. Lawrence

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.

More details

Known For

New Looney Tunes

2015 • Writer

Plankton: The Movie

2025 • as Plankton / Teen Plankton / Rube / Snorkler (voice)

Plankton: The Movie

2025 • Story

Plankton: The Movie

2025 • Screenplay

Rocko's Modern Life

1993

Rocko's Modern Life

1993 • as Filburt Turtle (voice)

Filmography

2025

Plankton: The Movie

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

Movie - Released: 3/8/2025

The SpongeBob Movie: Search for SquarePants

as Plankton (voice)

Movie - Released: 12/17/2025

2024

Saving Bikini Bottom: The Sandy Cheeks Movie

as Fred / Larry / Plankton / Video Announcer / Plankton Lincoln / Snail Walker / Bottomite Crowd (voice)

Movie - Released: 10/18/2024

SpongeBob Squarepants: Kreepaway Kamp

as Plankton / Larry the Lobster / Anchovy #1 / Sea Bunnies / Sea Urchins (voice)

Movie - Released: 10/10/2024

SpongeBob & Sandy’s Country Christmas

as Plankton / Various (voice)

Movie - Released: 10/15/2024

You're Doing Great

as Xanadome Announcer

Movie - Released: 5/26/2024

2023

SpongeBob SquarePants Presents The Tidal Zone

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

Movie - Released: 1/13/2023

2022

Twas The Night Before Spongemas

as Plankton (voice)

Movie - Released: 12/22/2022

2021

The Patrick Star Show

as Fred / Customers (voice)

TV - Released: 7/9/2021

The Patrick Star Show

as Plankton / Teensy Tom / Crowd (voice)

TV - Released: 7/9/2021

The Patrick Star Show

as Rube / Larry / Tourists (voice)

TV - Released: 7/9/2021

The Patrick Star Show

as Dr. Plankenstein / Fred / Crowd / Supporters (voice)

TV - Released: 7/9/2021

The Patrick Star Show

as Rube / Mechanic 2 / Marvin / Worms (voice)

TV - Released: 7/9/2021

The Patrick Star Show

as Dr. Plankenstein / Canned Laughter / Various (voice)

TV - Released: 7/9/2021

The Patrick Star Show

as Dr. Plankenstein / Larry / Fred / Various (voice)

TV - Released: 7/9/2021

The Patrick Star Show

as Fred / Cream Puff Guy (voice)

TV - Released: 7/9/2021

The Patrick Star Show

as Rube / Hungry Feeling / Doctor / Pedestrians (voice)

TV - Released: 7/9/2021

The Patrick Star Show

as Fish Announcer (voice)

TV - Released: 7/9/2021

The Patrick Star Show

as Dr. Plankenstein / Announcer / Fred / Audience / Tattoos (voice)

TV - Released: 7/9/2021

Kamp Koral: SpongeBob's Under Years

as Sheldon J. Plankton (voice)

TV - Released: 3/4/2021

2020

The SpongeBob Movie: Sponge on the Run

as Plankton (voice)

Movie - Released: 8/14/2020

Happy Happy Joy Joy: The Ren & Stimpy Story

as Self (As Doug Lawrence)

Movie - Released: 1/28/2020

2019

Rocko's Modern Life: Static Cling

as Filburt / Maitre D' / Martian 1 / Doug / Hopping Hessian / Doodleberg / Lizard (voice)

Movie - Released: 8/9/2019

2017

SpongeBob SquarePants: The Legend of Boo-Kini Bottom

as Plankton / Buff Ghost / Ghost (voice)

Movie - Released: 10/13/2017

The Legend of Boo-Kini Bottom

as Plankton / Buff Ghost / Ghost (voice)

Movie - Released: 10/13/2017

2015

The SpongeBob Movie: Sponge Out of Water

as Plankton / Plankton Robot / News Anchor Fish / Mob Member (voice)

Movie - Released: 1/28/2015

2014

SpongeBob & Friends: Patrick SquarePants

as Plankton

Movie - Released: 1/14/2014

2013

Uncle Grandpa

as Additional Voices (voice)

TV - Released: 9/2/2013

2012

Voice Over

as Mr. Lawrence

Movie - Released: 9/14/2012

It's a SpongeBob Christmas!

as Plankton (voice)

Movie - Released: 12/6/2012

The Aquabats! Super Show!

TV - Released: 3/3/2012

The Aquabats! Super Show!

as Cartoon Narrator

TV - Released: 3/3/2012

2011

Spongebob’s Runaway Roadtrip

as Sheldon J. Plankton

Movie - Released: 9/20/2011

2010

SpongeBob SquarePants: Spongebob's Last Stand

as Plankton, Larry the Lobster, Citizen, Fish #45 (voice)

Movie - Released: 3/16/2010

SpongeBob SquarePants: Triton's Revenge

as Plankton (voice)

Movie - Released: 7/13/2010

2009

Joey to the World

as Joey

Movie - Released: 5/7/2009

SpongeBob's Truth or Square

as Plankton / Larry the Lobster / Ventriloquist (voice)

Movie - Released: 11/6/2009

Square Roots: The Story of SpongeBob SquarePants

as Self

Movie - Released: 7/14/2009

SpongeBob SquarePants: Spongicus

as Plankton (voice)

Movie - Released: 1/27/2009

2007

CN Invaded Part 5: Billy & Mandy Moon the Moon

as Alien #2 (voice)

Movie - Released: 5/28/2007

CN Invaded Part 4: Strange Trout from Outer Space/Cheese Orbs

as Dave / Edward (voice)

Movie - Released: 5/25/2007

Camp Lazlo: Where's Lazlo?

as Edward / Ping Pong / Dave (voice)

Movie - Released: 2/18/2007

SpongeBob's Atlantis SquarePantis

as Plankton / Pocket Dogs

Movie - Released: 11/12/2007

WordGirl

TV - Released: 9/7/2007

2006

Camp Lazlo: Shorts

as Edward (voice)

TV - Released: 11/9/2006

2005

Camp Lazlo

TV - Released: 7/8/2005

Camp Lazlo

as Edward / Dave / Ping Pong / Nurse Leslie (voice)

TV - Released: 7/8/2005

2004

The SpongeBob SquarePants Movie

as Plankton / Fish #7 / Attendant #2 (voice)

Movie - Released: 11/19/2004

2002

SpongeBob SquarePants: Sea Stories

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

Movie - Released: 11/5/2002

SpongeBob SquarePants - Nautical Nonsense and Sponge Buddies

as Sheldon J. Plankton

Movie - Released: 3/12/2002

2000

Movie

Hairballs

as (voice)

Movie - Released: 1/1/2000

1999

SpongeBob SquarePants

as Plankton / Larry the Lobster (voice)

TV - Released: 5/1/1999

SpongeBob SquarePants

as Himself

TV - Released: 5/1/1999

1994

Rocko's Modern Christmas

as Filburt Turtle / Fruitcake Man (voice)

Movie - Released: 11/27/1994

1993

Rocko's Modern Life

TV - Released: 9/18/1993

Rocko's Modern Life

as Filburt Turtle (voice)

TV - Released: 9/18/1993