The Duke Paolo Bonacelli

The Bishop Giorgio Cataldi

The Magistrate Uberto Paolo Quintavalle

The President Aldo Valletti

Signora Castelli Caterina Boratto

Signora Maggi Elsa De Giorgi

Signora Vaccari Hélène Surgère

The Pianist Sonia Saviange

Sergio Sergio Fascetti

Carlo Porro Bruno Musso

Tonino Antonio Orlando

Male Victim Claudio Cicchetti

Male Victim Franco Merli

Male Victim Umberto Chessari

Lamberto Gobbi Lamberto Book

Rino Gaspare Di Jenno

Female Victim Giuliana Melis

Fatimah Faridah Malik

Female Victim Graziella Aniceto

Female Victim Renata Moar

Doris Dorit Henke

Female Victim Antiniska Nemour

Female Victim Benedetta Gaetani

Eva Olga Andreis

Daughter Tatiana Mogilansky

Daughter Susanna Radaelli

Daughter Giuliana Orlandi

Daughter Liana Acquaviva

Guard Rinaldo Missaglia

Guard Giuseppe Patruno

Guard Guido Galletti

Guard Efisio Etzi

Collaborator Claudio Troccoli

Collaborator Fabrizio Menichini

Collaborator Maurizio Valaguzza

Collaborator Ezio Manni

Wife Paola Pieracci

Wife Carla Terlizzi

Wife Anna Maria Dossena

Wife Anna Recchimuzzi

The Maid Ines Pellegrini

OVRA Officer (uncredited) Alessandro Gennari

First Male Victim (uncredited) Marco Lucantoni

Boys Recruiter (uncredited) Dante Trazzi

First Female Victim (uncredited) Anna Troccoli