Nicole Cowgill Jaffe David (born May 23, 1941) is a retired Canadian talent agent, businesswoman, and former actress.
As a performer, billed under her maiden name of Nicole Jaffe, she is best known as the original voice actress for Velma Dinkley in Hanna-Barbera's Scooby-Doo Saturday morning cartoon series from 1969 to 1973.
After retiring from acting in 1973, she became a prominent talent agent for entertainers such as Whitney Houston, Rihanna, and Elijah Wood under her married name of Nicole David.
Under her maiden name, Nicole Jaffe, she appeared in The Trouble with Girls (1969) with Elvis Presley and Scooby-Doo voice actor Frank Welker, and in Disney's The Love Bug (1968).
She also starred in a stage production of You're a Good Man, Charlie Brown as Patty,[3] where she was seen by Hanna-Barbera recording director Gordon Hunt, who auditioned her for and eventually cast her as Velma on Scooby-Doo, Where Are You!