American actress born on 13 July 1951 in Brooklyn, New York, US. She made her debut in 1962. Her younger brother is bass-baritone opera star Richard Bernstein. She studied mime with Tony Montanaro in the first year of his Celebration Mime Theatre. Her works include Grease (1978), Grease 2 (1982) and The Fonz and the Happy Days Gang (1980).