Cast (16)
Henry CordenFred Flintstone
Mel BlancBarney Rubble / Captain Caveman / Dino
Jean Vander PylWilma Flintstone
Gay AuttersonBetty Rubble / Wiggy Rockstone
Russi TaylorPebbles FlintstoneMichael SheehanBamm-Bamm Rubble
Charles Nelson ReillyFrank Frankenstone
Zelda RubinsteinAtrocia Frankenstone
Paul ReubensFreaky Frankenstone
John StephensonMr. Slate
Mitzi McCallPenny Pillar
Lennie WeinribMoonrock Crater / Sgt. Boulder
Ruta LeeHidea Frankenstone
Kenneth MarsLou Granite
Don MessickSchleprock
Frank WelkerShmoo / Rockjaw