Altavista Films, Grupo Financiero Imbursa ; en coproducción con La Banda Films ... [and others] ; basada en la novela de Ángeles Mastretta ; [dirigida por Roberto Sneider ; guión, Roberto Sneider con la colaboración de Ángeles Mastretta ; productor ejecutivo, Mónica Lozano]
20th Century Fox ; Darryl F. Zanuck Productions, Inc. presents a Cinemascope Picture ; produced by Richard D. Zanuck ; screenplay by Richard Murphy ; directed by Richard Fleischer
Twentieth Century Fox presents ; Darryl F. Zanuck, in charge of production ; directed by Walter Lang ; associate producer Gene Markey ; screen play by Ethel Hill and Walter Ferris