Gay Ruby Hartwig (born February 2, 1943, also professionally credited as Gay Hartwig, Gay Autterson and Gay Autterson Hartwig) is an American voice actress who has done voice-overs for animated television series by Hanna-Barbera.
She is mostly known as the voice of Betty Rubble for several of The Flintstones spin-off series and specials throughout the 1970s and early 1980s such as The Pebbles and Bamm-Bamm Show, The Flintstone Comedy Hour, The New Fred and Barney Show and The Flintstone Comedy Show.
[1]