Massimo Dallamano
Director
Ettore Sanzò
Story
Paolo Infascelli
Production Manager
Loredana Cruciani
Assistant Editor
Mimmola Girosi
Assistant Director
Stelvio Cipriani
Original Music Composer
Enrico Lucherini
Unit Publicist
Franco Bottari
Art Direction
Romano Checcacci
Sound Mixer
Ettore Sanzò
Screenplay
Egidio Valentini
Production Supervisor
Giancarlo Giannesi
Assistant Camera
Massimo Dallamano
Screenplay
Walter Civirani
Still Photographer
Margherita Autuori
Unit Publicist
Vanda Tuzzi
Continuity
Antonio Siciliano
Editor
Giovanni Ciarlo
Camera Operator
Matteo Spinola
Unit Publicist
Franco Delli Colli
Director of Photography
Giovanna Ralli
Asst. DA Vittoria Stori
Claudio Cassinelli
Insp. Silvestri
Mario Adorf
Insp. Valentini
Franco Fabrizi
Bruno Paglia
Farley Granger
Mr. Polvesi
Marina Berti
Mrs. Polvesi
Paolo Turco
Marcello Tosti
Corrado Gaipa
DA
Micaela Pignatelli
Rosa
Ferdinando Murolo
Sgt. Giardina
Salvatore Puntillo
Napoli
Eleonora Morana
Polvesi's Housemaid
Sherry Buchanan
Silvia Polvesi (as Cheryl Lee Buchanan)
Roberta Paladini
Patrizia Valentini
Luigi Antonio Guerra
Reporter
Renata Moar
Laura
Adriana Falco
Giuliana Bigi
Clara Zovianoff
Mrs. Talenti
Leonardo Severini
Agt. Russo
Lorenzo Piani
Reporter
Bruno Alias
Cop / Reporter (uncredited)
Giancarlo Badessi
Paglia's Lawyer (uncredited)
Francesco D'Adda
Doctor (uncredited)
Attilio Dottesio
Coroner (uncredited)
Giuseppe Marrocco
Cop (uncredited)
Steffen Zacharias
Prof. Beltrame (uncredited)
Luciano Zanussi
Cop (uncredited)
