Instituto Cubano de Arte e Industria Cinematográficos (ICAIC) ; D.M.V.B. Films (Francia) ; P.H.F. Films (España) ; con la participación de Marvel Movies (Italia), Canal+ (España) ; escrito por Manolito Rodríguez, Juan Carlos Cremata Malberti ; producida por Camilo Vives, Sarah Halioua, Antonio Pérez Pérez, Thierry Forte ; dirigida por Juan Carlos Cremata Malberti
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