Jean Vander Pyl (sometimes credited as Jean Vanderpyl) (October 11 1919 - April 10 1999) was an actress on radio, television and movies. Although her career spanned many decades, she is best remembered as the voice of Wilma Flintstone from the Hanna-Barbera cartoon "The Flintstones". She also provided the voice for Pebbles Flintstone, as well as Rosie the Robot Maid from the animated series "The Jetsons", among many others. Wikipedia
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