Liliana Cavani Director, Screenwriter Dirk Bogarde Maximilian Theo Aldorfer Actor Charlotte Rampling Lucia Atherton Actor Philippe Leroy-Beaulieu Klaus Actor Gabriele Ferzetti Hans Actor Giuseppe Addobbati Stumm Actor Isa Miranda Contessa Erika Stein Actor Nino Bignamini Adolph Actor Marino Masé Atherton Actor Amedeo Amodio Bert Actor Piero Vida Portiere diurno Actor Geoffrey Copleston Kurt Actor Manfred Freyberger Dobson Actor Ugo Cardea Mario Actor Hilda Gunther Greta Actor Nora Ricci Sig.ra Holler Actor Piero Mazzinghi Concierge Actor Kai-Siegfried Seefeld Jacob Actor Italo Moscati Screenwriter Esa De Simone Producer Robert Gordon Edwards Producer Alfio Contini Cinematographer Franco Arcalli Film Editing