Gay Autterson, also known as Gay Hartwig, is an American actress who has done voice-overs for the following programs by Hanna-Barbera: The Pebbles and Bamm-Bamm Show (1971) - Betty Rubble, Wiggy, Cindy The Flintstone Comedy Hour (1972) - Betty Rubble, Wiggy, Cindy Jabberjaw (1976) The Scooby-Doo Show (1976-1978) Fred Flintstone and Friends (1977) - Betty Rubble, Wiggy, Cindy A Flintstone Christmas (TV special) (1977) - Betty Rubble The Flintstones: Little Big League (TV special) (1978) - Betty Rubble The New Fred and Barney Show (1979) - Betty Rubble Fred and Barney Meet the Thing (1979) - Betty Rubble Fred and Barney Meet the Shmoo (1979) - Betty Rubble Scooby-Doo and Scrappy-Doo (1979-1983) The Flintstone Comedy Show (1980) - Betty Rubble, Wiggy The New Scooby-Doo Mysteries (1983-1985) The 13 Ghosts of Scooby-Doo (1985-1986)