Darkest Hour - Cast

Gary Oldman

Winston Churchill
Actor

Stephen Dillane

Viscount Halifax
Actor

Lily James

Elizabeth Layton
Actor

Ronald Pickup

Neville Chamberlain
Actor

Ben Mendelsohn

King George VI
Actor

Kristin Scott Thomas

Clemmie
Actor

Nicholas Jones

Sir John Simon
Actor

Samuel West

Sir Anthony Eden
Actor

David Schofield

Clement Atlee
Actor

Richard Lumsden

General Ismay
Actor

Malcolm Storry

General Ironside
Actor

Hilton McRae

Arthur Greenwood
Actor

Benjamin Whitrow

Sir Samuel Hoare
Actor

Joe Armstrong

John Evans
Actor

Adrian Rawlins

Air Chief Marshal Dowding
Actor

David Bamber

Admiral Ramsay
Actor

Paul Leonard

Admiral Dudley Pound
Actor

David Strathairn

President Roosevelt (voice)
Actor

Eric MacLennan

Tom Leonard
Actor

Philip Martin Brown

Sawyers
Actor

Demetri Goritsas

Cabinet Secretary Bridges
Actor

Jordan Waller

Randolph Churchill
Actor

Mary Antony

Mary Churchill
Actor

Bethany Muir

Sarah Churchill
Actor

Anna Burnett

Pamela Churchill
Actor

Jeremy Child

Lord Stanhope
Actor

Brian Pettifer

Lord Kingsley Wood
Actor

Michael Gould

Lord Londonderry
Actor

Paul Ridley

House of Commons Speaker
Actor

Robin Pearce

Ernle Hastings
Actor

Michael Bott

Equerry
Actor

Olivier Broche

Reynaud
Actor

Mario Hacquard

Daladier
Actor

Pip Torrens

BBC Producer
Actor

Edmund Wiseman

Actor
Actor

Hannah Steele

Abigail Walker
Actor

Nia Gwynne

Alice Simpson
Actor

James Eeles

Maurice Baker
Actor

Flora Nicholson

Jessie Sutton
Actor

Bronte Carmichael

Young Girl on Tube
Actor

Roisin O'Neill

Agnes Dillon
Actor

John Locke

Oliver Wilson
Actor

Richard Glover

Brigadier Nicholson
Actor

Tom Ashley

Ramsay Staffer
Actor

Joshua Higgott

Reporter
Actor

Imogen King

Teenage Girl at Tube Map
Actor

Faye Marsay

Sybil
Actor

John Atterbury

Sir Alexander Cadogan
Actor

James Harkness

AD Nicholl (Secretary #1)
Actor

Joshua James

W D Wilkinson (Secretary #2)
Actor

Charley Palmer Rothwell

Christopher Wilson (Photographer)
Actor

Patsy Ferran

Maid
Actor

Sarah Flind

Cook
Actor

Steffan Donnelly

Back Bencher
Actor

Kieran Buckeridge

Cecil Beaton
Actor

Johnny Otto

Member of Parliament (uncredited)
Actor