Full Cast & Crew
Top Billed Cast
Henry Corden
Fred Flintstone / Monkey #2 / Turtle #2 (voice)
Mel Blanc
Barney Rubble (voice)
Jean Vander Pyl
Wilma Flintstone / Pebbles Flintstone / Elephant (voice)
Gay Autterson
Betty Rubble / Nurse / Turtle #1 (voice)
John Stephenson
Frank Frankenstone / Dinosaur / Monkey #1 (voice)
Don Messick
Doctor / Fish #1 / Fish #2 / Parrot / Pigasaurus (voice)
Crew
Ray Patterson
Director
Oscar Dufau
Director
William Hanna
Executive Producer
Joseph Barbera
Executive Producer
Margaret Loesch
Supervising Producer
Bob Ogle
Writer
Alex Lovy
Producer