Cast
Aldo Cecconi
Wilson
Kitty Swan
Co-agent on ship (uncredited)
Neil Connery
Dr. Neil Connery
Bernard Lee
Commander Cunningham
Leonardo Scavino
Ben AHmed (as Leo Scavino)
Lois Maxwell
Miss Maxwell
Guido Lollobrigida
Kurt
Antonio Gradoli
Monte Carlo inspector
Daniela Bianchi
Maya Rafis
Adolfo Celi
Mr. Thai - 'Beta'
Agata Flori
Mildred
Anthony Dawson
Alpha
Mirella Pamphili
(as Mirella Pompili)
Nando Angelini
Ward Jones
Caterina Trentini
(as Kathleen Trentini)
Franco Giacobini
Juan
Margherita Horowitz
(creditOnly)
Enzo Consoli
Sitting Man at Lecture (as Vincenzo Consoli)