Timothy Joseph DeZarn (born July 11, 1952, in Cincinnati, Ohio) is an American actor who has appeared in film and television. Alternately credited as deZarn, he is often cast in supporting roles in the horror, crime, and science fiction genres. DeZarn's motion picture credits include Spider-Man (playing Mary Jane Watson's father), Fight Club, Live Free or Die Hard, The Cabin in the Woods, Untraceable, and Demon Knight. DeZarn has appeared in several American television series, including Dr. Qu...