DescriptionAfter failing his annual physical, Fred wants to prove to everyone that he is in shape, so he decides to become the first citizen of Bedrock to enter the Rockstone Marathon.
View Full Cast Henry CordenFred Flintstone (voice)Mel BlancBarney Rubble (voice)Jean Vander PylWilma Flintstone / Pebbles Flintstone (voice)Gay AuttersonBetty Rubble (voice)John StephensonFrank Frankenstone / Mr. Slate (voice)
