Onder andere met: Christopher Lee (Fu Manchu), Richard Greene (Nayland Smith), Howard Marion-Crawford (Doctor Petrie (as Howard Marion Crawford)), Günther Stoll (Curt (as Gunther Stoll)), Rosalba Neri (Lisa), Maria Perschy (Marie), José Manuel Martín (Omar Pashu (as Jose Manuel Martin)), Werner Abrolat (Melnik (as Werner Aprelat)), Tsai Chin (Lin Tang), Stanley Baker (Running Man (archive footage)), Dirk Bogarde (Running Man (archive footage))