una producción Aiete-Ariane Films, Sogecine (España), Take 2000 (Portugal) ; con la participación de Televisión Española ... [and others] ; guión de Ángel García Roldán, Imanol Uribe ; producida por Andrés Santana, Fernando Bovaira ; dirigida por Imanol Uribe
Universal ; presented by Focus Features presents in association with Studiocanal ; a Working Title production ; produced in association with Scion Films ; produced by Tim Bevan, Eric Fellner, Paul Webster ; directed by Joe Wright ; screenplay, Deborah Moggach