Nancy Cartwright Surprises a 13-Year-Old Boy After Revealing She is the Voice of Bart Simpson

The awesome Nancy Cartwright of Spotted Cow Entertainment surprised a 13-year-old boy, who was selling chocolate for his school, after revealing that she is the voice of Bart Simpson. Nancy, who ran into the young man a shopping mall in Sherman Oaks, California, also helped the young man out with his school sales goal by gladly purchasing 10 chocolate bars off of him.