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.
The story centers on a fourth grader named Arnold, who lives with his grandparents in an inner-city tenement. Episodes center on his experiences navigating urban life while dealing with the problems he and his friends encounter.
