Stephen Walter Stanton is an American voice actor. He is well-known as a voice double for many famous movie stars, including Tim Allen, Nicolas Cage, John Cusack, Peter Cushing, Robert Downey Jr., Roger Ebert, Jeff Goldblum, Alec Guinness, Clive Owen, Vincent Schiavelli, and Bruce Willis, to name a few. Stanton has also voiced numerous characters in the Star Wars franchise, with his most notable role being that of Grand Moff Tarkin.