1917

Benedict Cumberbatch

Uncle Nubar

Robert Maaser

Dex

Mark Strong

Captain Smith

Colin Firth

General Erinmore

Andrew Scott

Lieutenant Leslie

Adrian Scarborough

Toothman

Michael Jibson

Foreman

Justin Edwards

Captain Ivins

Jos Slovick

Ensemble Student

George MacKay

Lance Corporal Schofield

Jonah Russell

Captain Morahan

Daniel Mays

Chris Hudson

Dean-Charles Chapman

Lance Corporal Blake

Richard Madden

Lieutenant Blake

John Hollingworth

Sergeant Guthrie

Jamie Parker

Lieutenant Richards

Richard Dempsey

Mackenzie Officer

Pip Carter

Lieutenant Gordon

Andy Apollo

Sergeant Miller

Phil Cheadle

Mackenzie Officer

Gerran Howell

Private Parry

Michael Rouse

Captain Rylands

Chris Walley

Private Bullen

Josef Davies

Private Stokes

Billy Postlethwaite

NCO Harvey

Daniel Attwell

Captain Sandbach

Jack Shalloo

Private Seymour

Richard McCabe

Colonel Collins

Paul Tinto

NCO Baker

Kye Mckee

German Soldier

Jacob James Beswick

Lance Corporal Duff

Merlin Leonhardt

Soldat Muller

Nabhaan Rizwan

Sepoy Jondalar

Tommy French

Private Butler

Ryan Nolan

Private Malky

Gabriel Akuwudike

Private Buchanan

Luke Hornsby

Private Pinwood

Claire Duburcq

Lauri

Adam Hugill

Private Atkins

Anson Boon

Private Cooke

Elliot Edusah

Private Grey

Oliver Simms

Attacking Soldier (uncredited)

Kenny Fullwood

Private Rossi

Spike Leighton

Private Kilgour

Jonny Lavelle

Helicopter Co-Pilot

Bogdan Kumshatsky

German Sniper

Ian Wilson

Sergeant Wright

Samson Cox-Vinell

Orderly Dixon

Joe Anders

Private Willock (as Joe Mendes)

Taddeo Kufus

Soldat Baumer

Elliot Baxter

Private Sniper

Ivy-I Macnamara

French Baby

Bradley Connor

Sergeant Gardner