Nancy Campbell Cartwright (born October 25, 1957) is an American film and television actress, comedian and voice artist. She is best known for her long-running role as Bart Simpson on The Simpsons. She is also the aunt of pop star Sabrina Carpenter.
Songs: "Music in the Treetops" (My Little Pony: Friendship is Magic), "Moon Farm" (Phineas and Ferb), "Grilled Cheese" (The Looney Tunes Show), and "The Best Day Ever" (SpongeBob SquarePants).
