Valley of dinosaurs

Valley of the Dinosaurs was a CBS network Saturday morning animated series that was produced by the Australian studios of Hanna-Barbera Productions.

The series premiered on September 7, 1974 and the voice cast consisted of Don Messick, Melanie Baker, Shannon Farnon, Joan Gardner, Kathy Gori, Jackie Earle Haley, Alan Oppenheimer, Andrew Parks, Mike Road and Frank Welker.

On December 21, 1974, the show ended after only 16 episodes.