An Alliance Films release ; BBC Films and UK Film Council present ; in association with Aramid Entertainment, an Armando Iannucci film ; directed by Armando Iannucci ; produced by Kevin Loader, Adam Tandy ; screenplay by Jesse Armstrong, Simon Blackwell, Armando Iannucci, Tony Roche
Paramount Pictures and Paramount Vantage present an Anonymous Content production, una produccíon de Zeta Film, a Central Films production ; directed and produced by Alejandro González Iñárritu ; written by Guillermo Arriaga ; produced by Jon Kilik, Steve Golin