United Artists Pictures Inc. ; a film by Gillo Pontecorvo ; written by Franco Solinas, Giorgio Arlorio ; produced by Alberto Grimaldi ; directed by Gillo Pontecorvo
Red Planet Pictures and Atlantique Productions in association with BBC Worldwide and Kudos Film and TV; created by Robert Thorogood; written by Robert Thorogood, James Payne & Jack Lothian; produced by Matthew Bird