
Alan Oppenheimer (born April 23, 1930) is a veteran American voice actor, and one of several Transformers voice actors who have also appeared on the various Star Trek television series. However, he is best known for his voice roles, including Mighty Mouse, Vanity in The Smurfs, Ming the Merciless from Filmation's Flash Gordon, the Overlord in BlackStar, Alfred Pennyworth in Superman/Batman: Public Enemies, Falkor and the G'mork from The NeverEnding Story, Merlin in The Legend of Prince Valiant, Old Timer in Toy Story 4 and, of course, Skeletor, Man-At-Arms and Mer-Man from He-Man and the Masters of the Universe. Nyeh!