Prince Kro-Tan reduces his father to nothing more than a microbe and seizes control of his empire, determined to conquer earth and destroy the Defenders himself....
Released: Jan 01, 1970
Runtime: 00:21:14 minutes
Genre: Animation, Action & Adventure
Stars: Lou Richards, Peter Mark Richman, Peter Renaday, Buster Jones, Ron Feinberg, Loren Lester, Sarah Partridge, Dion Williams, Adam Carl, Diane Pershing, William Callaway