Obsada:

• Clint Eastwood Monco
• Lee Van Cleef Col. Douglas Mortimer
• Gian Maria Volontè El Indio
• Mara Krupp Mary - the innkeeper
• Luigi Pistilli Groggy
• Klaus Kinski Wild
• Joseph Egger Old Prophet
• Panos Papadopulos Sancho Perez
• Benito Stefanelli Luke
• Roberto Camardiel Tucumcari station clerk
• Aldo Sambrell Cuccillo
• Luis Rodríguez El Indio's gang member
• Tomás Blanco Tucumcari sheriff
• Lorenzo Robledo Blacky
• Sergio Mendizábal Tucumcari bank manager
• 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
• Román Ariznavarreta Half-shaved bounty hunter
• Frank Braña El Indio's gang member
• José Canalejas Chico - El Indio's gang member
• Rosemary Dexter Mortimer's sister
• Diana Faenza Blacky's wife
• Eduardo García
• Jesús Guzmán Carpetbagger on Train
• Peter Lee Lawrence Mortimer's brother-in-law
• Francesca Leone Blacky's daughter
• Sergio Leone Voice of whistling bounty hunter
• Rafael López Somoza El Paso Tavernkeeper
• José Marco 'Baby' Red Cavanaugh
• Guillermo Méndez White Rocks sheriff
• Antonio Molino Rojo El Indio's gang member
• José Félix Montoya
• Nazzareno Natale Paco - El Indio's gang member
• Enrique Navarro Sherrif of Tucumcari
• Ricardo Palacios Tucumcari innkeeper
• Aldo Ricci
• Antonio Ruiz Fernando
• Enrique Santiago
• Carlo Simi El Paso bank manager
• José Terrón Guy Calloway
• Kurt Zips Mary's Husband