Darkest Hour

David Schofield as Clement Atlee Benjamin Whitrow as Sir Samuel Hoare Joe Armstrong as John Evans Brian Pettifer as Lord Kingsley Wood Roisin O'Neill as Agnes Dillon Joshua Higgott as Reporter David Bamber as Admiral Ramsay Olivier Broche as Reynaud Imogen King as Teenage Girl at Tube Map Samuel West as Sir Anthony Eden Hilton McRae as Arthur Greenwood Jordan Waller as Randolph Churchill Mary Antony as Mary Churchill Bethany Muir as Sarah Churchill Paul Ridley as House of Commons Speaker Robin Pearce as Ernle Hastings Ben Mendelsohn as King George VI Eric MacLennan as Tom Leonard Michael Gould as Lord Londonderry Michael Bott as Equerry Pip Torrens as BBC Producer Flora Nicholson as Jessie Sutton Bronte Carmichael as Young Girl on Tube Steffan Donnelly as Back Bencher David Strathairn as President Roosevelt (voice) Kristin Scott Thomas as Clemmie Richard Lumsden as General Ismay Adrian Rawlins as Air Chief Marshal Dowding Jeremy Child as Lord Stanhope Charley Palmer Rothwell as Christopher Wilson (Photographer) Kieran Buckeridge as Cecil Beaton Gary Oldman as Winston Churchill Paul Leonard as Admiral Dudley Pound Mario Hacquard as Daladier Edmund Wiseman as Actor Hannah Steele as Abigail Walker Richard Glover as Brigadier Nicholson Ronald Pickup as Neville Chamberlain Malcolm Storry as General Ironside Demetri Goritsas as Cabinet Secretary Bridges John Atterbury as Sir Alexander Cadogan Faye Marsay as Sybil Sarah Flind as Cook Johnny Otto as Member of Parliament (uncredited) Philip Martin Brown as Sawyers Anna Burnett as Pamela Churchill Stephen Dillane as Viscount Halifax James Eeles as Maurice Baker Lily James as Elizabeth Layton Nicholas Jones as Sir John Simon Nia Gwynne as Alice Simpson John Locke as Oliver Wilson Tom Ashley as Ramsay Staffer James Harkness as AD Nicholl (Secretary #1) Joshua James as W D Wilkinson (Secretary #2) Patsy Ferran as Maid

Stephane Naze Visual Effects Supervisor Eric Fellner Producer Douglas Urbanski Producer Sarah Greenwood Production Design Anthony McCarten Screenplay, Producer Jina Jay Casting Cristian Knight Stunts Dario Marianelli Original Music Composer Nick Roeten Stunts John Casali Production Sound Mixer Joe Wright Director Tim Bevan Producer Katy Lawrence Production Secretary Lisa Bruce Producer Jacqueline Durran Costume Design Rachel Desmarest Additional Casting Bruno Delbonnel Director of Photography Thomas Napper Second Unit Director Craig Berkey Sound Re-Recording Mixer, Supervising Sound Editor Kazu Hiro Prosthetic Makeup Artist, Hair Designer Flora Moody Key Makeup Artist, Key Hair Stylist Isona Rigau Assistant Art Director Dave Wells Best Boy Grip Leonard Woodcock Stunts David Malinowski Prosthetic Makeup Artist Jack English Still Photographer