Henry Corden

Fred Flintstone

Mel Blanc

Barney Rubble / Captain Caveman / Dino

Jean Vander Pyl

Wilma Flintstone

Gay Autterson

Betty Rubble / Wiggy Rockstone

Russi Taylor

Pebbles Flintstone

Charles Nelson Reilly

Frank Frankenstone

Zelda Rubinstein

Atrocia Frankenstone

Paul Reubens

Freaky Frankenstone

John Stephenson

Mr. Slate

Mitzi McCall

Penny Pillar

Lennie Weinrib

Moonrock Crater / Sgt. Boulder

Ruta Lee

Hidea Frankenstone