Marcello Mastroianni
Marcello Polletti
Ursula Andress
Caroline Meredith
Massimo Serato
Lawyer Rossi
Luce Bonifassy
Lidia Poletti
George Wang
Chinese Hunter
Evi Rigano
Victim at Hunt Ministry
Anita Sanders
Relaxatorium Girl (uncredited)
Pier Paolo Capponi
Terrace Snack Bar Manager (uncredited)
Jacques Herlin
Masoch Club Manager (uncredited)
Wolfgang Hillinger
Baron von Richtofen (uncredited)
Mickey Knox
Martin (uncredited)
Gino Pernice
Hunter (uncredited)
Massimo Righi
Journalist (uncredited)
Giovanni Ivan Scratuglia
Priest in Aeroplane (uncredited)
Claudio Mancini
Airplane Pilot (uncredited)
Beryl Cunningham
Masoch Club Patron (uncredited)
Giuseppe Marrocco
Masoch Club Patron (uncredited)
Oscar Sciamanna
Masoch Club Patron (uncredited)