John Soursby Glover, Jr., is an American actor, known for a range of villainous roles in films and television, including Lionel Luthor on the Superman-inspired television series Smallville. In 1993 he co-starred in the dark comedy Ed and His Dead Mother with Steve Buscemi and Ned Beatty.Glover was born in Salisbury, Maryland, the son of Cade (née ...