Released: Feb 23, 1967
Runtime: 90 minutes
Stars: Giuliano Gemma, Francisco Rabal, Conrado San Martín, Gabriella Giorgelli, Manuel Muñiz, Nieves Navarro
Crew: Florestano Vancini (Director), Francisco Marín (Director of Photography), Armando Trovajoli (Original Music Composer), Ennio Morricone (Original Music Composer), Augusto Caminito (Screenplay), Fernando Di Leo (Screenplay)