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.

Mr. Lawrence is known for work in acting across film and television.

New Release currently presents 15 verified screen credits connected to this profile. Selected work includes The SpongeBob Movie: Search for SquarePants (2025), SpongeBob and Patrick's Timeline Twist-Up (2025), Plankton: The Movie (2025), SpongeBob SquarePants: Kreepaway Kamp (2024), Saving Bikini Bottom: The Sandy Cheeks Movie (2024), The Tidal Zone: SpongeBob Universe Special (2023), The Patrick Star Show (2021), Kamp Koral: SpongeBob's Under Years (2021).

The recorded credits span 1993 to 2025, including 9 movies and 6 TV shows. The filmography below lists available titles, release years and known roles.

This profile is updated as additional verified information becomes available.