Dave PowersDirectingNo biography available.Known For7.8Once Upon a Mattress19727.0Of Thee I Sing1972Fan ClubNo Nerds have favorited Dave Powers yet — be the first.All fan clubsFrom NerdspinFilmographyDirecting21972Once Upon a MattressFilmDirector★ 7.81972Of Thee I SingFilmDirector★ 7.0