Christopher Lee
Gregor
                                    Leo Genn
Elliott
                                    Anthony Newlands
Barberini
                                    Heinz Drache
Carl
                                    Eddi Arent
Eddie
                                    Klaus Kinski
Manfred
                                    Margaret Lee
Gina
                                    Suzy Kendall
Natasha
                                    Cecil Parker
Sir John
                                    Victor Maddern
Mason
                                    Maurice Kaufmann
Mario
Lawrence James
Manley
                                    Tom Bowman
Jackson
                                    Skip Martin
Mr. Big
                                    Nosher Powell
Red
Gordon Petrie
Negro
Henry B. Longhurst
Porter
Dennis Blakely
Guard (1) Armoured Van
George Fisher
Fourth Man
Peter Brace
Man in Speedboat
                                    Roy Scammell
Man in Speedboat
Jeff Silk
Security Man
Keith Peacock
Security Man
Le cirque de la peur
Released