Bruce William Boxleitner (born May 12, 1951) is an American actor, and science fiction and suspense writer. He is known for his leading roles in the television series How the West Was Won, Bring 'Em Back Alive, Scarecrow and Mrs. King (with Kate Jackson and Beverly Garland), and Babylon 5 (as John Sheridan in seasons 2–5, 1994–1998).