Cine Film, S.A., Cooperativa Salvador Toscano presentan una producción de Juan Ramón Aupart Cisneros ; investigación, guión, edición, dirección, Juan Ramón Aupart Cisneros
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
Chupacabra Productions, Güije Films, Cine Rhombifer ; a Saul Landau film ; written and directed by Saul Landau ; produced by Saul Landau, George McAlmon