Marvin Elliott Miller (July 18, 1913 – February 8, 1985) was an American radio, film, and voice-over actor. Possessing a deep, baritone voice, he began his career in radio in St. Louis, Missouri, before becoming a Hollywood actor. Miller is best remembered for two of his roles—as Michael Anthony, the man who passed out a weekly check on the TV series The Millionaire, and as the voice of Robby the Robot in the film Forbidden Planet.