Impressed by Fred's physical strength, movie producer Go-Go Ravine hires him to play ""Hercurock"" in a new movie. After braving pterodactyls, charging mastodons, and a three-headed brontosaurus, though, Fred retires back to the safety of his day job at the rock quarry.
Elenco:
Mel Blanc
,
Alan Reed
,
Jean Vander Pyl
,
Bea Benaderet
,
John Stephenson
,
Daws Butler
,
Gerry Johnson
,
Don Messick
,
Hal Smith
,
Howard Morris
,
Doug Young
,
Henry Corden
,
Harvey Korman
,
Allan Melvin
,
Jerry Mann
,
Don Messick
.