Colin Firth Ewen Montagu
Jason Isaacs Admiral John Godfrey
Matthew Macfadyen Charles Cholmondeley
Kelly Macdonald Jean Leslie
Mark Gatiss Ivor Montazac
Alex Jennings John Masterman
Johnny Flynn Ian Fleming
Paul Ritter Bentley Purchase
Penelope Wilton Hester Leggett
Hattie Morahan Iris Montazac
Ellie Haddington Hilda Georgina Cholmondeley
Mark Bonnar Jock Horsfall
Pep Tosar Admiral Moreno
James Fleet Charles Fraser-Smith
Nicholas Rowe Capt. David Ainsworth
Simon Russell Beale Winston Churchill
John Madden Director
Thomas Newman Original Music Composer
Ruby Bentall Connie Bukes
Pedro Casablanc Dr. Del Torno
Jonjo O'Neill Teddy
Sebastian Blenkov Director of Photography
Alexander Beyer Karl Kuhlenthal
Nicky Earnshaw Co-Producer
Gabrielle Creevy Doris Michael
Alba Brunet Ana Flores
Amy Marston Nurse Tate
Javier Godino Judge Pascual del Pobil
Christian McLaughlin Executive Producer
Óscar Zafra Colonel Cerruti
Will Keen Salvador Gomez-Beare
John Paul Kelly Production Design
Tim Cavagin Sound Re-Recording Mixer
Iain Canning Producer
Emile Sherman Producer
Lorne MacFadyen Sgt. Roger Dearborn / Glyndwr Michael
Simon Rouse Coroner Birtwistle
Rufus Wright Lt. Bill Jewell
Michelle Ashford Writer
Andrea Flesch Costume Design
Levan Doran Stunts
Phil Lee Sound Effects Editor
Kris Thykier Producer
Victoria Boydell Editor
Peter Heslop Co-Producer
Ian Wilson Supervising Sound Editor
Charlotte Hamblin Patricia Trehearne
Nico Birnbaum Colonel Alexis von Roenne
Linda Wilson Set Decoration
Michael Bott Frank Sawyer (Churchill Butler)
Max Walsh Sound Re-Recording Mixer
Markus von Lingen Adolf Clauss
Simon Gillis Executive Producer
Ben Macintyre Book
Paul Lancaster Coroner Pinfield
Keith Slote Art Direction
Tom Coates Art Direction
Charles S. Cohen Producer