Olivia Colman

~ as ~

Narrator

Giles Alderson

~ as ~

Arthur Burke

Verity Marshall

~ as ~

Ms. Harrold

Alison Steadman

~ as ~

Hallie Eustace Miles

Daniel Mays

~ as ~

Reg Evans

Matthew McNulty

~ as ~

Alan Lloyd

Lily Loveless

~ as ~

Dorothy Lloyd

Adrian Scarborough

~ as ~

Winston Churchill

Claire Foy

~ as ~

Helen Bentwich

MyAnna Buring

~ as ~

Dorothy Lawrence