Onder andere met: Ty Hardin (Jason), Michael Rennie (Major Worthington Clark), Vittorio Caprioli (Billy), Graziella Granata (Rumba), Paola Pitagora (Greta), Nando Poggi (Inspector Starkis), Valentino Macchi , Vassili Karis , Remo De Angelis , Gordon Mitchell (The Albanian)