Alan Oppenheimer

Alan Oppenheimer is an American character and voice actor. Since the 1960s, he has appeared in numerous live-action television roles, and since the 1970s, he has maintained an active career in cartoon voice work.
He is known for voicing many characters, frequently for Filmation during the 1970s and 1980s, including Mighty Mouse, Ming the Merciless in Flash Gordon, the Overlord in BlackStar, and Skeletor, Man-At-Arms, and Mer-Man in Filmation's 1980s series He-Man and the Masters of the Universe. Other significant voice roles include Thundarr the Barbarian, Vanity in The Smurfs, Rhinokey and Crock in The Wuzzles, and Falkor and Gmork in the 1984 film The NeverEnding Story. In the early 1990s, Oppenheimer voiced Merlin in The Legend of Prince Valiant. He also played various supporting parts in different versions of Scooby-Doo. He assumed the role of Norman Burg, Roger Smith's butler, in the second season of The Big O. Oppenheimer also contributed to The Transformers, most notably as two opposing characters: the pacifist Beachcomber and the aggressive Warpath. His portrayal of Seaspray was strikingly similar to Mer-Man, featuring comparable gurgling effects. He voiced Alistair Crane on the soap opera Passions until 2004, when the character became fully visible and was portrayed by David Bailey. More recently, Oppenheimer provided the voice for the Scientist in the 2009 film 9.
Oppenheimer's work extends to video games, where he voiced Dr. Piotr Ivanovich in Soldier of Fortune II: Double Helix, Prometheus in God of War II, and Jandor the Airship Captain in Nox. In Fallout: Brotherhood of Steel, he played Harold, an ancient mutated survivor of the nuclear holocaust who has appeared in four games in the Fallout series. In Fallout: BoS, Oppenheimer also voiced the non-player characters Soldier and Wasteland Trader, as well as the NPC enemies Cult Ghoul Thug and Kamikaze. Additionally, in the 1990-1992 compilation of Ys Book I and II, Oppenheimer voiced the Narrator and the game's main antagonist, Darm. In Superman/Batman: Public Enemies, he had a brief role as Batman's butler, Alfred Pennyworth.