George Martin

Sigpress

Ingrid Schoeller

Marielle

Karin Field

Priscilla, Niorkos Frau

Klaus Kinski

Periwinkle

Paolo Carlini

Inspektor Harold Bennett

Orchidea De Santis

Manuela, Nyorkos Tochter

Andrea Aureli

Thamistokles Nyorkos

Aldo Canti

Pedro

Mimmo Palmara

Maurice

Gloria Paul

Joselita del Filar, nightclub singer

Marianne Leibl

Lady Henderson

Gianni Di Segni

Philip (uncredited)

Mario Guizzardi

Baker

Guido Zurli