Obsada i filmowcy

Gary Oldman

Winston Churchill

Stephen Dillane

Viscount Halifax

Lily James

Elizabeth Layton

Ronald Pickup

Neville Chamberlain

Ben Mendelsohn

King George VI

Kristin Scott Thomas

Clemmie

Nicholas Jones

Sir John Simon

Samuel West

Sir Anthony Eden

David Schofield

Clement Atlee

Richard Lumsden

General Ismay

Malcolm Storry

General Ironside

Hilton McRae

Arthur Greenwood

Benjamin Whitrow

Sir Samuel Hoare

Joe Armstrong

John Evans

Adrian Rawlins

Air Chief Marshal Dowding

David Bamber

Admiral Ramsay

Paul Leonard

Admiral Dudley Pound

David Strathairn

President Roosevelt

Eric MacLennan

Tom Leonard

Philip Martin Brown

Sawyers