a Metro-Goldwyn-Mayer silver anniversary picture ; produced by Loew's Incorporated ; screen play by John C. Higgins ; story by John C. Higgins and George Zuckerman ; produced by Nicholas Nayfack ; directed by Anthony Mann
José Luis Calva, coordinador ; textos, Sarahí Ángeles Cornejo, José Luis Apodaca Villareal, Leticia Armenta Fraire, Fabio Barbosa Cano, Heberto Barrios Castillo, Gerardo Bazán Navarrete, Roberto Best y Brown, José Luis Calva, Ángel de la Vega Navarro, José Cruz Escamilla Casas, Claudio A. Estrada Gasca, Luca Ferrari, Sergio M. Galina Hidalgo, Jorge Marcial Islas Samperio, Noria Lina Montes, Carlos Morera Camacho, Pablo Mulás del Pozo, Alberto Prieto Morales, Víctor Rodríguez-Padilla, José Antonio Rojas Nieto, Isabelle Rousseau