Paolo Cavara Director, Screenwriter Corinne Clery Jeanne Actor Michele Placido Ispettore Gaspare Lomenzo Actor Quinto Parmeggiani Angelo Scanavini Actor Edoardo Faieta Fulvio Colajanni Actor John Steiner Hoffmann Actor Jacques Herlin Pandolfi Actor Eli Wallach Pietro Riccio Actor Cecilia Polizzi Amica di Scanavini Actor Tom Skerritt Ispettore capo Actor Enrico Oldoini Assistente di Lomenzo Actor, Screenwriter Bernardino Zapponi Screenwriter Ermanno Curti Producer Guy Luongo Producer Rodolfo Puttignani Producer Daniele Patucchi Original Music Franco Di Giacomo Cinematographer Sergio Montanari Film Editing Franco Fumagalli Production Design Tommaso Barbi Art Director