Diễn viên
Lang Jeffries
Johnny Curd
Tomás Picó
Ivan
Max Turilli
Oberst
Giorgio Cerioni
blonde Agent
Alessandro Tedeschi
KGB officer (uncredited)
José Greci
Lynn
Helga Liné
Luana
Andrea Scotti
Maitre
Philippe Hersent
Richard
Janine Reynaud
Sheena
Jacques Stany
Carl Monger
Pietro Ceccarelli
Yang
Ignazio Leone
Hoover's Agent
Umberto Raho
Vasili
Erika Blanc
Alberigo Donadeo
Asylum patient (uncredited)
Franco Pesce
Old Man (uncredited)
Claudio Ruffini
Thug