All Cast
Ken Clark
Dick Malloy / Agent 077
Helga Liné
Dr. Elsa Freeman
Philippe Hersent
Heston - CIA Chief
Mitsouko
Kuan
Umberto Raho
Prof. Betz (as Umi Raho)
Susan Terry
Juanita
Antonio Gradoli
Lester (as Anthony Gradwell)
Andrea Scotti
Taxi Driver
Brand Lyonell
Peter Blades
Peter Bach
Franca Polesello
Malloy's Lover
Pulla Coy
Mirko Ellis
Dario Michaelis
Erika Blanc
Heston's secretary (as Erika Bianchi)
Alfredo Mayo
Ignazio Leone
URSS Agent
Tomás Blanco
John Jordan
Félix Fernández
Paul Mercey
