 Characters from the show appeared in the "Harvey Birdman, Attorney at Law" episode "Beyond the Valley of the Dinosaurs" with Gorok voiced by Chris Edgerly and Tana voiced by Mary Birdsong.Charlton Comics published 11 issues of a comic book series based on the TV cartoon featuring new stories from April 1975 until December 1976.On March 22, 2011, Warner Archive released "Valley of the Dinosaurs