Cast
Winston Churchill
Clemmie
King George VI
Elizabeth Layton
Neville Chamberlain
Viscount Halifax
Sir John Simon
Sir Anthony Eden
Clement Atlee
General Ismay
General Ironside
Arthur Greenwood
Sir Samuel Hoare
John Evans
Air Chief Marshall Dowding
Admiral Ramsay
Admiral Dudley Pound
President RooseveltTom Leonard 
Sawyers
Cabinet Secretary Bridges
Randolph ChurchillDiana Churchill Mary Churchill 
Sarah Churchill
Pamela Churchill
Lord Stanhope
Lord Kingsley WoodLord Londonderry 
House of Commons Speaker
Ernle Hastings
EquerryReynaud Daladier 
BBC ProducerActor 
Abigail Walker
Alice Simpson
Marcus PetersMaurice Baker Jessie Sutton 
Young Girl on TrainAgnes Dillon 
Oliver Wilson
Margaret Jerome
Brigadier Nicholson
Ramsay Staffer
ReporterTeenage Girl at Tube Map Naval Map-Room Officer 
SybilSir Alexander Cadogan 
AD Nicholl - Secretary #1
W D Wilkinson - Secretary #2
Christopher Wilson - PhotographerMaid 
CookBack Bencher Cecil Beaton 
Member of Parliament, not listed in creditsMember of Parliament, not listed in creditsа 
Civilian, not listed in credits
Member of Parliament, not listed in credits
Sir Robert Tasker, not listed in credits
Londoner, not listed in creditsаAmbassador, not listed in credits Labour MP, not listed in credits Member of Parliament, not listed in credits Labour MP, not listed in credits WWII Sailor, not listed in credits 
Young Couple, not listed in creditsDowning St KB, not listed in credits 
London refugee, not listed in credits
George the Cook, not listed in creditsRefugee, not listed in credits Civilian, not listed in credits Eddie Walsh, not listed in credits Houses of Parliament, not listed in credits 
French girl, not listed in creditsаSoldier, not listed in credits 
Conservative MP, not listed in credits
Businessman, not listed in credits
Conservative MP, not listed in creditsLabour MP, not listed in credits 
John Parker (MP), not listed in creditsRadio Operator, not listed in credits British Soldier, not listed in credits 
Artist, not listed in creditsMP, not listed in credits 
Member of Parliament, not listed in creditsThe Marquess of Hartington, not listed in credits Reporter, not listed in credits Opposition MP, not listed in credits Conservative M.P., not listed in credits Politician, not listed in credits Secretary, not listed in creditsа Dowager's Son, not listed in credits 
Churchill's security, not listed in creditsBoy on Bike, not listed in credits 
