La Neta Films en co-producción con Fondo de Inversión y Estímulo al Cine-Fidecine-México, AC Films y Canana ; directed by Guillermo Arriaga ; screenwriter, Guillermo Arriaga, Jorge Hernandez Aldana
directed by Stephen Chbosky ; screenplay by Steven Levenson ; produced by Marc Platt, Adam Siegel ; a Universal Pictures presentation ; in association with Perfect World Pictures ; a Marc Platt production