Neil Connery
Dr. Neil Connery
Daniela Bianchi
Maya Rafis
Adolfo Celi
Mr. Thai - 'Beta'
Bernard Lee
Commander Cunningham
Yee-Wah Yang
Yachuko (as Yachuco Yama)
Ana María Noé
Lotte Krayendorf
Francesco Tensi
Auctioneer
Margherita Horowitz
(creditOnly)
Enzo Consoli
Sitting Man at Lecture (as Vincenzo Consoli)
Mirella Pamphili
(as Mirella Pompili)
Lanfranco Ceccarelli
Assassin (as Franco Ceccarelli)
Antonio Gradoli
Monte Carlo inspector
Fajda Nicol
Henchwoman (as Faida Nicol)
Caterina Trentini
(as Kathleen Trentini)
Leonardo Scavino
Ben AHmed (as Leo Scavino)
Kitty Swan
Co-agent on ship (uncredited)
