Onder andere met: Lee Van Cleef (Jonathan 'Colorado' Corbett), Tomas Milian (Manuel 'Cuchillo' Sanchez), Luisa Rivelli (Prostitute of Willow Creek City), Fernando Sancho (Capt. Segura), Nieves Navarro (The widow), Roberto Camardiel (Jellicol, sheriff of San Antonio), Tom Felleghy (Father of Chet Miller), Walter Barnes (Brokston), Gérard Herter (Baron von Schulenberg), Lanfranco Ceccarelli (Jack), María Granada (Rosita, Cuchillo's wife), Calisto Calisti (Mr. Linch, Brokston's secretary), Antonio Molino Rojo (Widow's ranchero), José Torres (Paco Molinas)