Nancy Cartwright
Here we have another cast member of The Simpsons. Nancy Cartwright is a comedian and actress who lends her voice to the character of Bart Simpson. Like many of her castmates, she voices multiple characters on the show. Some of her other voice credits include Kearney, Database, Ralph Wiggum, and Nelson Muntz.
Interestingly enough, when Nancy first set out to audition for a role on The Simpsons, she had her eye on the character of Lisa Simpson, Bart’s younger sister. But once she discovered the role of Bart, she found him much more exciting, and has provided a voice for him ever since the show’s inception.