Ralph Fiennes Ben Emmerson
Matthew Goode Peter Beaumont
Keira Knightley Katharine Gun
Jeremy Northam Ken MacDonald
Kristi McIntyre Foley Editor
MyAnna Buring Jasmine
Indira Varma Shami Chakrabarti
Shaun Dooley John
Matt Smith Martin Bright
Kenneth Cranham Judge Hyam
Rhys Ifans Ed Vulliamy
Conleth Hill Roger Alton
George W. Bush Self (archive footage) (uncredited)
Katherine Kelly Jacqueline Jones, MI6 Agent
Monica Dolan Fiona Bygate
Tony Blair Self (archive footage) (uncredited)
Colin Powell Self (archive footage) (uncredited)
Clive Francis Rear Admiral Nick Wilkinson
Tamsin Greig Elizabeth Wilmshurst
Gavin Hood Director, Screenplay, Executive Producer
Raquel Cassidy Anne Emmerson
Janie Dee Jan Clements
Peter Guinness TinTin
Raad Rawi Mel
Hattie Morahan Yvonne Ridley
Jack Farthing Andy Dumfries
Robert Viglasky Still Photographer
Mark Gordon Executive Producer
John Heffernan James Welch
David Maybrick Officer Pitt
Gregory Bernstein Screenplay
Angus Wright Mark Ellison
Will Barton Paul Beaver
Matt Jackson Executive Producer
Matthew E. Butler Thanks
John Sievert Foley Artist
Mark Kilian Original Music Composer, Orchestrator
Chris Reilly Jerry
Ray Panthaki Kamal Ahmed
Sara Bernstein Screenplay
Bill Crutcher Supervising Art Director
Jodie McNee Duty Solicitor
Adam Bakri Yasar Gun
Nadia Stacey Makeup Designer, Hair Designer
Gabrielle Downey Mrs. Archer
Stefan Fraticelli Foley Artist
Kate Dowd Casting
Lindy Whiteford Edie Rielly
Laura Wiest Sound Re-Recording Mixer
Alex Fraser Key Grip
Chris Larkin Nigel Jones
Chase Keehn Dialogue Editor
Stuart Ramsay Police Officer
Joe Steel Digital Imaging Technician
Matt Squire Still Photographer
Brent Brooks Music Editor
Niccy Lin Mi-Yung
Lee Millham Stunt Driver
Jim Greenhorn Production Sound Mixer
Nick Wall Still Photographer
Brett Allen Duty Officer
Neilesh Ambu GCHQ Colleague (uncredited)
David Morison Set Decoration
John Loranger Foley Editor
Craig Mann Supervising Sound Editor, Sound Re-Recording Mixer
Grant Crookes GCHQ Security
Megan Gill Editor
Joanne James Home Office Official Doncaster Airport (uncredited)
Paul Hepker Original Music Composer, Orchestrator
Karen Smithson Stunt Driver
Daniel Rawlins Stunt Driver
Ben Dimmock Stunt Driver