Directed by Ray Patterson
After 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.
Henry Corden
Fred Flintstone (voice)
Mel Blanc
Barney Rubble (voice)
Jean Vander Pyl
Wilma Flintstone / Pebbles Flintstone (voice)
Gay Autterson
Betty Rubble (voice)
John Stephenson
Frank Frankenstone / Mr. Slate (voice)
Yellow Mirror
Wayne Morton
(voice)
Frank Welker
Dino (voice)
Robot Chicken: Star Wars
Plankton: The Movie
Chickenhare and the Hamster of Darkness
Sing: Thriller
The Flintstones and WWE: Stone Age SmackDown!
LEGO Marvel Avengers: Mission Demolition
Stewie Griffin: The Untold Story
