El corazón de la noche
directed by Jaime Humberto Hermosillo, 1942-; produced by Héctor López, fl. 1963, Conacite Uno and Sala de Grabaci­on de los Estudios Churubusco Azteca, Centro Naci; performed by Pedro Armendáriz, Jr., 1940-2011, Jorge Balzaretti, fl. 1973 and Marcela Camacho, fl. 1984 (Mexico: Instituto Mexicano de Cinematografía (IMCINE), 1984), 1 hour 36 mins,
Source: www.imcine.gob.mx