Douglas Lawrence Osowski (born January 1, 1969), known professionally as "Mr. Lawrence", is an American voice actor, comedian, writer, storyboard artist, animator, and director. He is known for his voice roles such as Plankton, Larry the Lobster, and the Realistic Fish Head in SpongeBob SquarePants.
Lawrence was born in East Brunswick, New Jersey on January 1, 1969.