The Duke

Paolo Bonacelli

The Bishop

Giorgio Cataldi

Umberto Paolo Quintavalle

Signora Castelli

Caterina Boratto

The Magistrate

Uberto Paolo Quintavalle

Signora Vaccari

Hélène Surgère

The President

Aldo Valletti

Signora Vaccari

Elsa DeGirogi

The Piano Virtuoso

Sonia Saviange

Signora Maggi

Elsa De Giorgi

Masked Victim

Sergio Fascetti

Masked Victim

Bruno Musso

The slavegirl

Ines Pellegrini

Masked Victim

Antonio Orlando

Male Victim

Claudio Cicchetti

Masked 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

Procuress/servant

Carla Terlizzi

Wife

Anna Maria Dossena

Wife

Anna Recchimuzzi

The President (Dubbed Voice)

Marco Bellocchio

Signora Vaccari (Dubbed Voice)

Laura Betti

First Male Victim (uncredited)

Marco Lucantoni

Voice of the Duke (French Version)

Michel Piccoli