Adolfo Celi

as Emilio Largo

as Il Professor Sassaroli

as President of the Court

as Professeur Sassaroli

as Señor Mario De Castro

as Doctor

as Gustavo VI di San Tulipe

as Ralph Valmont

as Battaglia

as Agostini Manetta

as Professor Sassaroli

as Re Boemondo

as Giovanni de' Medici

as Konsul

as Don Vito Tressoldi

as General André Salvé

as Vladimiro Palese

as Schottischer Colonel

as Serafian

as Inspector Rizzi

as Polizeichef

as Dr. Kerouac

as Chief Inspector Ramacci Pisanelli

as James Brooke

as Inspector Vidocq

as Le commissaire divisionnaire

as General Hans Krebs

as Mark Milford

as Signor Bardoni

as Frank

as Mr. Thai - 'Beta'

as Avvocato Fontana

as Giovanni Nosferatu

as Giudice Damiani

as Antonio

as James Brooke

as Inspector Huber

as Rifai

as Goncalvo Gherardeschi

as Friar Baldwin

as Cardinal Vinci

as Mr. Van Willie

as Grande Concho

as Benvenuto

as Al Sharif

as Me Desbordes

as Gefängnisdirektor

as Riccardo

as "der Professor"

as Msgr. Radini Tedeschi

as Boetani

as Sir Harold Boyd

as Felice Valente - Libera's father

as Father Borelli

as Polizeipräsident

as Henry Perkins

as Aristide Bertelli

as Luc Rollman

as Carcamano

as Alberto

as Bernardozzo

as Max

as Don Pietro Tassinare

as Francisco Carbonell

as Professor Della Porta

as Eugenio - the president

as Ferranti

as John, il sergente americano

as Il professore

as Genoese Man

Role: Director

as Sandri

as César Martín de Valdés 'Duque'

as Don Miguel de las Cuevas

as Marco Tarocchi Roda

as Commissioner Rizzuto

as L'onorevole

as Inspector Vezzi

as Commissario Lo Gallo

as Bayon / Guinet

as Dr. Monforte

as Karl Maria van Beethoven

as Rodrigo Borgia

as Don Mariano D'Agrò

as Oreste Balestrini

as Adolfo

as Self

as Don Carmelo

as Hermes

as Tom

as Self (archive footage)

as Mr. Bernard

as The Pole

as Taladis

as Dottore

as Joe Petrosino

as Goncalvo Gherardeschi

as Self (archive footage)

as Sir Henry