Paramount Vantage, Pathé and BBC Films present ; in association with Pathé Renn Production and BIM Distribuzione ; a Qwerty Films/Magnolia Mae Films production ; directed by Saul Dibb ; screenplay by Jeffrey Hatcher and Anders Thomas Jensen and Saul Dibb ; produced by Gabrielle Tana, Michael Kuhn
El Instituto Cubano del Arte e Industria Cinematográficos presenta ; guión, Tomás González, María Eugenia Haya, T.G. Alea ; producción, Santiago Llapur, Camilo Vives ; argumento y dirección, T.G. Alea