Jean Thurston Vander Pyl (October 11, 1919 – April 10, 1999) was an American voice actress. Although her career spanned many decades, she is best known as the voice of Wilma Flintstone for the Hanna-Barbera cartoon The Flintstones. In addition to Wilma Flintstone, she also provided the voices of Pebbles Flintstone; Rosie the robot maid on The Jetsons; Goldie, Lola Glamour, Nurse LaRue, and other characters in Top Cat; Winsome Witch on The Secret Squirrel Show; and Ogee on The Magilla Gorilla Show.