Jeremy Irvine

Albert Narracott

Peter Mullan

Ted Narracott

Emily Watson

Rose Narracott

Niels Arestrup

Grandfather

David Thewlis

Lyons

Tom Hiddleston

Capt. James Nicholls

Benedict Cumberbatch

Maj. Jamie Stewart

Céline Buckens

Emilie

Toby Kebbell

Geordie Soldier

Patrick Kennedy

Lt. Charlie Waverly

Leonard Carow

Michael

David Kross

Gunther

Matt Milne

Andrew Easton

Robert Emms

David Lyons

Eddie Marsan

Sgt. Fry

Nicolas Bro

Friedrich

Rainer Bock

Brandt

Hinnerk Schönemann

Soldier

Gary Lydon

Si Easton

Geoff Bell

Sgt. Sam Perkins

Liam Cunningham

Army Doctor

Sebastian Hülk

German Officer at Farm

Gerard McSorley

Market Auctioneer

Tony Pitts

Sgt. Martin

Irfan Hussein

Sgt. Maj. Singh

Pip Torrens

Maj. Tompkins

Philippe Nahon

French Auctioneer

Jean-Claude Lecas

Butcher

Justin Brett

Motorbike Rider

Seamus O'Neill

Devon Farmer #1

Pat Laffan

Devon Farmer #2

Michael Ryan

British Trench Solder #1

Peter McNeil O'Connor

British Trench Solder #2

Trystan Pütter

German Trench Soldier #1

Gunnar Cauthery

German Trench Soldier #2

Julian Wadham

Trench Captain

Anian Zollner

Senior German Officer

Michael Kranz

Junior German Officer

Hannes Wegener

German Officer

David Dencik

Base Camp Officer

Edward Bennett

Cavalry Recruiting Officer

Johnny Harris

Infantry Recruitment Officer

Philip Hill-Pearson

Wounded Soldier

Tam Dean Burn

Medic in Trench

Alan Williams

Hospital Orderly

Thomas Arnold

Shouting German Officer

Maximilian Brückner

German Artillery Officer

Markus Tomczyk

German Artillery Soldier

Peter Benedict

German Officer on Bridge

Callum Armstrong

Bagpiper

Roy Holder

Fred Goddard

Paul Alexander

Dave Hill

Maggie Ollerenshaw

Narracott's Neighbor

Beth Ogden

David Lyons' Girlfriend

Martin Dew

Lyons' Cronie

Michael Morpurgo

Auction guest (uncredited)

Finder's Key

Joey