Michael O'BrienActingNo biography available.Known For4.4Langrishe, Go Down19786.6She Didn't Say No!1958Fan ClubNo Nerds have favorited Michael O'Brien yet — be the first.All fan clubsFrom NerdspinFilmographyActor21978Langrishe, Go DownFilmPriest★ 4.41958She Didn't Say No!FilmThe Sergeant★ 6.6