The Flintstones and the Rubbles take up Fred's rich cousins, Tumbleweed and Mary Lou Jim, on their offer to take care of their ranch while they go on an ocean cruise. Having gotten lost on the ranch, Fred and Barney stumble onto a nearby film location, where they are chased by cowboys and Indians.
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
.