Onder andere met: Tony Kendall (Jo Louis Walker / 'Kommissar X'), Brad Harris (Captain Tom Rowland), Olga Schoberová (Leyla Kessler (as Olly Schoberova)), Christa Linder (Gisela), Dietmar Schönherr (Allan Hood / George Hood), Herbert Fux (Eddie Shapiro), Sabine Sun (Joyce Sellers), Rossella Bergamonti (Jenny Carter), Emilio Carrer (Inspector Rebat), Carlo Tamberlani (Konsul Snyder), Rudolf Zehetgruber (Almann (as Rolf Zehett)), Andrea Aureli , Samson Burke (Khemal (as Samson Burk)), Jeff Cameron