Nancy Cartwright

Nancy Jean Cartwright (born October 25, 1957) is an American actress, best known for voicing Bart Simpson and numerous other characters in the animated sitcom The Simpsons.

Cartwright voiced Casey Kelp in the fourth season episode  and reprised her roles as Bart and Maggie Simpson, Nelson Muntz, Ralph Wiggum and Todd Flanders in the thirteenth season episode, a crossover episode of each series. She also reprised her role as Bart Simpson in second season episode.


 * Actress


 * Actress