Samuel Goldwyn Films ; Equinoxe Films and Cinémaginaire present a Denise Robert, Daniel Louis production of a film by Émile Gaudreault ; produced by Denise Robert, Daniel Louis ; written by Émile Gaudreault & Steve Galluccio ; directed by Émile Gaudreault
Jorge Vergara Producciones, Producciones Anhelo presentan ; [distributed by] IFC Films and Good Machine ; producité por Jorge Vergara ; escrita, producité y dirigida por Alfonso Cuarón ; escrita, Carlos Cuarón