Tommy

Fionn Whitehead

Peter

Tom Glynn-Carney

Farrier

Tom Hardy

French Soldier

Damien Bonnard

Mr. Dawson

Mark Rylance

Gibson

Aneurin Barnard

Collins

Jack Lowden

Commander Bolton

Kenneth Branagh

Alex

Harry Styles

Shivering Soldier

Cillian Murphy

George

Barry Keoghan

Colonel Winnant

James D'Arcy

Grenadier

Lee Armstrong

Irate Soldier

James Bloor

Warrant Officer

Luke Y. Thompson

Warrant Officer

Luke Thompson

French Soldier 2

Michel Biel

French Soldier 3

Constantin Balsan

Petty Officer

Billy Howle

Soldier

Mikey Collins

Stretcher Bearer

Callum Blake

Soldier at The Gap

Dean Ridge

Able Seaman

Bobby Lockwood

Second Lieutenant

Will Attenborough

Lieutenant

Tom Nolan

Rear Admiral

Matthew Marsh

Sub-Lieutenant

Adam Long

Nurse

Miranda Nolan

Sailor

Bradley Hall

Lifeboat Soldier 1

Jack Cutmore-Scott

Lifeboat Soldier 2

Brett Lorenzini

Engineer

Michael Fox

Highlander 1

Brian Vernel

Highlander 2

Elliott Tittensor

Highlander 3

Kevin Guthrie

Private

Harry Richardson

Dutch Seaman

Jochum ten Haaf

Junior Naval Officer

Johnny Gibbon

Heinkel Spotter

Richard Sanderson

Stewardess

Kim Hartman

Deal Sailor

Calam Lynch

Corporal

Charley Palmer Rothwell

Furious Soldier

Tom Gill

Blind Man

John Nolan

Lone Private

Bill Milner

Soldier on RN Launch

Jack Riddiford

Boy

Harry Collett

Man at Railway Window

Eric Richard

Pulkownik Winnant

James DArcy

Voice on Radio (uncredited)

Michael Caine

Captain Marshall (uncredited)

Johnny Otto

Engineer

Michael Ray Fox

British Soldier (uncredited)

Nick Howden-Steenstra

British Soldier

Paul Riley Fox