Onder andere met: Clint Eastwood (Monco), Lee Van Cleef (Col. Douglas Mortimer), Gian Maria Volonté (El Indio), Mara Krupp (Mary (as Mara Krup)), Luigi Pistilli (Groggy), Klaus Kinski (Wild (the hunchback)), Joseph Egger (Old Prophet (as Josef Egger)), Panos Papadopulos (Sancho Perez (as Panos Papadopoulos)), Benito Stefanelli (Luke), Roberto Camardiel (Station clerk (as Robert Camardiel)), Aldo Sambrell (Cuccillo), Luis Rodriguez (as Luis Rodriguez), Tomas Blanco (as Tomas Blanco), Lorenzo Robledo (Tomaso), Sergio Mendizabal (Tucumcari bank manager (as Sergio Mendizabal)), Dante Maggio (Carpenter in cell with El Indio), Diana Rabito (Girl in tub), Giovanni Tarallo (Santa Cruz telegraphist), Mario Meniconi (Train Conductor), Mario Brega (Nino), Werner Abrolat (Slim - El Indio's gang member (uncredited)), Román Ariznavarreta (Half-shaved bounty hunter (uncredited)), Frank Braña (El Indio's gang member (uncredited)), Peter Lee Lawrence (Mortimer's Brother-in-Law (uncredited))