Alfred PolgarCrewNo biography available.Known For5.7The Burning Secret19338.0The Upright Sinner1931Fan ClubNo Nerds have favorited Alfred Polgar yet — be the first.All fan clubsFrom NerdspinFilmographyWriting21933The Burning SecretFilmScreenplay★ 5.71931The Upright SinnerFilmAdaptation★ 8.0