David WilliamsonActingNo biography available.Known For5.1Moon 441990Fan ClubNo Nerds have favorited David Williamson yet — be the first.All fan clubsFrom NerdspinFilmographyActor32004ShamelessTVMr. Bennett • 1 episodes★ 7.51999Queer as FolkTVBob Green • 1 episodes★ 7.81990Moon 44FilmLt. Gallagher★ 5.1