Ted Narracott

Peter Mullan

Albert Narracott

Jeremy Irvine

Rosie Narracott

Emily Watson

Mr. Lyons

David Thewlis

Grandfather

Niels Arestrup

Capt. James Nicholls

Tom Hiddleston

Major Stewart

Benedict Cumberbatch

Geordie Soldier

Toby Kebbell

Emilie

Celine Buckens

Lt. Charlie Waverly

Patrick Kennedy

Gunther

David Kross

Michael

Leonard Carow

David Lyon

Robert Emms

Andrew Easton

Matt Milne

Brandt

Rainer Bock

Sgt. Fry

Eddie Marsan

Sgt. Sam Perkins

Geoff Bell

Friedrich

Nicolas Bro

Soldier

Hinnerk Schönemann

Si Easton

Gary Lydon

Army Doctor

Liam Cunningham

Butcher

Jean-Claude Lecas

Motorbike Rider

Justin Brett

German Officer at Farm

Sebastian Hülk

Market Auctioneer

Gerard McSorley

Sgt. Martin

Tony Pitts

Sgt. Maj. Singh

Irfan Hussein

Ifran Hussain

Maj. Tompkins

Pip Torrens

French Auctioneer

Philippe Nahon

Devon Farmer #1

Seamus O'Neill

Devon Farmer #2

Pat Laffan

British Trench Solder #2

Peter McNeil O'Connor

Gunnar Atli Cauthery

British Trench Soldier #1

Michael Ryan

Trench Captain

Julian Wadham

Senior German Officer

Anian Zollner

German Trench Soldier #1

Trystan Pütter

German Trench Soldier #2

Gunnar Cauthery

Junior German Officer

Michael Kranz

German Officer

Hannes Wegener

Base Camp Officer

David Dencik

Cavalry Recruiting Officer

Edward Bennett

Infantry Recruitment Officer

Johnny Harris

Wounded Soldier

Philip Hill-Pearson

Medic in Trench

Tam Dean Burn

Hospital Orderly

Alan Williams

Shouting German Officer

Thomas Arnold

Maximiilian Brueckner

German Artillery Soldier

Markus Tomczyk

German Officer on Bridge

Peter Benedict

Bagpiper

Callum Armstrong

German Artillery Officer

Maximilian Brückner

Fred Goddard

Roy Holder

Dave Hill

Paul Alexander

Narracott's Neighbor

Maggie Ollerenshaw

David Lyons' Girlfriend

Beth Ogden

Martin D. Dew

Lyons' Cronie

Martin Dew

Auction guest (uncredited)

Michael Morpurgo

Joey

Finder's Key