Henry Corden
Fred Flintstone (voice)
Mel Blanc
Barney Rubble / Dino (voice)
Jean Vander Pyl
Wilma Flintstone / Pebbles Flintstone (voice)
Gay Autterson
Betty Rubble / Traffic Cop (voice)
John Stephenson
Frank Frankenstone (voice)
Julie McWhirter
Hidea Frankenstone (voice)
Don Messick
Announcer (voice)
Joe Baker
Mean / Checker (voice)
Jim MacGeorge
Stubby Frankenstone (voice)
Paul Winchell
Umpire / Thief / Reporter (voice)
Frank Welker
Finrock (voice)