Montgomery CliftFr. Michael William Logan Anne BaxterRuth Grandfort Karl MaldenInspector Larrue Brian AherneWilly Robertson Roger DannPierre Grandfort Charles AndreFather Millars Nan BoardmanMaid (uncredited) Henry CordenDet. Sgt. Farouche (uncredited) Alfred HitchcockMan Crossing the Top of Long Staircase (uncredited) / Director / Producer Ovila LégaréMonsieur Villette (uncredited) Gilles PelletierFather Benoit (uncredited) Judson PrattMurphy (uncredited) Alfred HitchcockMan Crossing the Top of Long Staircase (uncredited) / Director / Producer William ArchibaldScreenplay George James HopkinsSet Decoration Robert BurksDirector Of Photography Don AlvaradoAssistant Director Dimitri TiomkinOriginal Music Composer Ray HeindorfMusic Director Sherry ShourdsProduction Supervisor Paul AnthelmeTheatre Play 
