Carmine Gallone Director, Screenwriter Anna Magnani Ada Actor Edda Albertini Lena Actor Tito Gobbi Marco Actor Giulio Battiferri Bruno Actor Hans Hinrich Ufficiale Tedesco Actor Gino Sinimberghi Frank, Inglese Actor Antonio Crast Hauptmann Franz Kramer Actor Bruno Gebel Leutnant Murnau Actor Joop Van Hulzen Webb Actor Ave Ninchi Nina Actor Gaspare Cataldo Screenwriter Gherardo Gherardi Screenwriter Anchise Brizzi Cinematographer Niccolò Lazzari Film Editing Gastone Medin Production Design