Alan Oppenheimer

Alan Oppenheimer is an American actor with numerous live action and vocal roles back as far as the 1960s. Perhaps his best-known roles are as multiple characters on He-Man & the Masters of the Universe, including Man-At-Arms, Battlecat/Cringer, and series antagonist Skeletor.

Oppenheimer voiced Dr. Polidorius in Rebel Without a Fin and J. Gordon Hungerdunger in Rhino-Man.