Who does the voice of Bart Simpson? A Sherman Oaks teen was surprised to find out / Harry Li, Flickr CC BY-SA 2.0
Who is the voice of Bart Simpson? Fifty-nine-year-old Nancy Cartwright / Gage Skidmore, Flickr CC BY-SA 2.0
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Photogallery - Nancy Cartwright: Sherman Oaks teen meets Bart Simpson