Nancy Cartwright

Nancy Cartwright is one of the six starring voice actors in The Simpsons: Tapped Out and The Simpsons franchise. She is most well known for her voices as the young male characters Bart Simpson, Nelson Muntz and Ralph Wiggum.

About
Nancy Cartwright is an American film actress and comedian. She was originally chosen for the role of Lisa Simpson, but had decided that she would prefer to voice Bart Simpson instead. She is known for her unique voices of many of The Simpsons' children characters.

Characters Voiced

 * Bart
 * Ralph
 * Kearney
 * Nelson