Nancy Cartwright

Nancy Cartwright (born October 25, 1957) is an American actress and voice actress. She is the voice of Bart Simpson and others. She was also interviewed in The Simpsons: Celebrity Friends, The Simpsons: Mischief & Mayhem, The Simpsons: Access All Areas, The Simpsons 20th Anniversary Special – In 3-D! On Ice!, and The Simpsons: America's First Family. She also performed in The Simpsons Take the Bowl, and wrote the upcoming season 30 episode "Girl's in the Band".

Personal life
She met Warren Murphy on her birthday, in 1988, and married him two months later. They had two children together, Lucy and Jack, before divorcing in 2002.

She is a member of the Church of Scientology.