Eli Wallach
Joe
Ursula Andress
Michelle Nolton
Fabio Testi
Floyd
Barbara Bach
Emily
Massimo Girotti
Fred Norton
Carlo De Mejo
Albert
Howard Ross
Jack, the Mechanic (as Howard Ross)
CĂ©line Lomez
Waitress
Susanna Onofri
Myriam
Frank von Kuegelgen
Jack (voice) (uncredited)