a Xochitl Films production ; produced in collaboration with the Center for Independent Documentary ; a presentation of the Independent Television Service ; producer and director, Lourdes Portillo
Gringoyo Productions, Secretariat of Culture, Mexico City, Arte y Comunicación Social ; directed by Greg Berger, Constantino Miranda H., Adan Xicotencatl
Raúl de Anda presenta ; argumento original, Alejandro Galindo ; adaptación cinematográfica de G. Ramírez Osante y Alejandro Galindo ; dirección, Alejandro Galindo
a film by Lourdes Portillo and Susana Muñoz ; produced and directed by Lourdes Portillo and Susana Muñoz ; written by Lourdes Portillo, Fenton Johnson, B. Ruby Rich
Universidad Nacional Autónoma de México, Difusión Cultural UNAM, Filmoteca de la UNAM, Dirección General de Actividades Cinematográficas ; idea y diseño de la serie, Ivan Trujillo