Song 'Billy don't be a Hero' Billy Joel - the piano man. British Comedian Billy Connolly. Billy Graham. Billy was the name of a pet hamster belonging to American President John F. Kennedy.
Billy Bob Thornton - Oscar winning actor and ex-husband of Angelina Jolie. Billy Crystal - actor and children's book author. Billy Crudup star of Big Fish. Billy Zane - star of Titantic.