Alfonso Cuarón Director Clive Owen Theo Actor Julianne Moore Julian Actor Michael Caine Jasper Actor Chiwetel Ejiofor Luke Actor Charlie Hunnam Patric Actor Danny Huston Nigel Actor Clare-Hope Ashitey Kee Actor Peter Mullan Syd Actor Pam Ferris Miriam Actor Maria McErlane Shirley Actor Michael Haughey Mr. Griffiths Actor Phaldut Sharma Ian Actor Philippa Urquhart Janice Actor Oana Pellea Marichka Actor Ed Westwick Alex Actor David Arata Writer Timothy J. Sexton Writer Hawk Ostby Writer Mark Fergus Writer Marc Abraham Producer Eric Newman Producer Hilary Shor Producer Iain Smith Producer Thomas A. Bliss Executive Producer Armyan Bernstein Executive Producer Tony Smith Producer Emmanuel Lubezki Cinematographer Alex Rodríguez Film Editing Lucinda Syson Casting Jim Clay Production Design Geoffrey Kirkland Production Design Ray Chan Art Director Paul Inglis Art Director Jennifer Williams Set Decoration Jany Temime Costume Design John Tavener Original Music