Jill Talley

Jill Talley (born December 19, 1962) is an American actress and voiceover artist.

She is known for being the voice of Gretchen, Nina and Miss Mucus on Camp Lazlo, Sarah DuBois on The Boondocks, and Karen, Plankton's computer wife, on SpongeBob SquarePants (on which her husband, Tom Kenny, voices the title character).

She provides the voice of Mom.