King George VI: The constitutional monarch and head of state of the United Kingdom and the British Empire.
Winston Churchill: The Prime Minister of the United Kingdom and the head of the British government. Churchill led the country during much of World War II and is widely regarded as one of the greatest leaders in British history.
Clement Attlee: The Deputy Prime Minister of the United Kingdom and the leader of the Labour Party. Attlee would later become Prime Minister after the war.
Other Key Cabinet Members:
Herbert Morrison (Minister of Home Security)
Ernest Bevin (Minister of Labour and National Service)
Anthony Eden (Foreign Secretary)
Sir Archibald Sinclair (Secretary of State for Air)
Oliver Lyttelton (Minister of Production)
Sir John Anderson (Lord President of the Council)
Viscount Simon (Lord Chancellor)