Animation, Family, Science Fiction, TV Movie, Comedy
Elroy Jetson invents a time machine that takes him back to prehistoric times, where he meets the Flintstone family.
Starring
Mel Blanc, Daws Butler, Don Messick, Henry Corden, Jon Bauman, Hamilton Camp, Julie McWhirter, George O'Hanlon, Penny Singleton, John Stephenson
Directed By
Ray Patterson, Don Lusk
