He-Man and the Masters of the Universe Season 1 Episode 24
Overview
An evil wizard called Tauron casts a spell on Orko’s Uncle Montork and his pet Gark, turns them evil and sets them on Grayskull!
Director: Steve Clark
Guest Star: Lou Scheimer
Episode Title: Orko's Favorite Uncle
Duration: 30min
Air Date: 1983-10-06
IMDb: