El Dorado Films presents ; an Andrés Gallegos film ; directed by Andrés Gallegos ; written by Andrés Gallegos, Daniel Bernardi ; produced by Daniel Leonard Bernardi ; produced by Andrés Gallegos
produced at the Center for Visual Anthropology at the Department of Anthropology in collaboration with the School of Cinema-Television, University of Southern California ; directed by Ellen Frankenstein
Francisco Mata Rosas, coordinador y compilador ; fotografías, José Luis Salgado ; textos, Francisco Mata Rosas, Rodolfo R. Suárez, Alejandra Osorio, Antonio Zirión Pérez