Friedrich Anton Maria Hubertus Bonifacius Graf von Ledebur-Wicheln was an Austrian actor who was known for Moby Dick (1956), Alexander the Great (1955) and Slaughterhouse-Five (1972).

Moby Dick is a 1956 American color adventure film directed and produced by John Huston, who co-wrote the screenplay with Ray Bradbury. A film adaptation of Herman Melville's 1851 novel Moby-Dick, the film stars Gregory Peck, Richard Basehart and Leo Genn and follows the exploits of Captain Ahab in pursuing and killing a gigantic sperm whale with whom he has a personal vendetta.