Jack O'Connell
Charlie Peaceful

George MacKay
Tommo Peaceful

Richard Griffiths
The Colonel

Frances de la Tour
Grandma Wolf

Maxine Peake
Hazel Peaceful

Alexandra Roach
Molly Monks

John Lynch
Sergeant Hanley

Anthony Flanagan
Recruiting Sergeant

Paul Ready
Captain Wilkins

Eline Powell
Anna

James Laurenson
Major Fitzpatrick

Stephen Kennedy
James Peaceful

David Yelland
General Haigh

Kyle Summercorn
Big Joe Peaceful

James McArdle
Lt. Buckland

Paul Bentall
Mr Munnings

Angus Wright
Captain Barnes

Hero Fiennes Tiffin
Young Charlie

Samuel Bottomley

Izzy Meikle-Small

Rita Davies
Old Lady

Sion Daniel Young
Pete Bovey

Christopher Dane

Geoffrey Streatfeild

Michael Gould

William Brand

Michael Mears

Clive Hayward

Richard Teverson

Sam Frenchum

Lars van Riesen

Bettrys Jones

Guy de Beaujeu