Andrew Scott

James Stagg

Brendan Fraser

Dwight ‘Ike’ Eisenhower

Kerry Condon

Kay Summersby

Chris Messina

Irving Krick

Damian Lewis

Bernard ‘Monty’ Montgomery

Tamsin Topolski

Liz Stagg

Jojo Macari

Andrew Carter

Con O'Neill

Air Marshal Leigh-Mallory

Alexander Hanson

General Omar Bradley

Robert Portal

Admiral Bertram Ramsay

Joshua Hill

Casey

Toby Williams

Bryant

Richard Clothier

Flight Officer Murray

Michael Benz

Flight Officer Hamilton

Crispin Letts

Reverend Draper

Harrison Osterfield

Sergeant Mickey McKeogh

Sebastian Orozco

Private Jose Carrero

Pedro Leandro

Private Fernando Ojeda

Wil Coban

Private Tommy Cooper

Max Croes

Private Eugene Shaw

Taylor Uttley

Private Lincoln Webb

Aidan Cheng

Private Barney Lee

Daniel Quinn-Toye

Private Michael Gregory

Charles Camrose

Private Clark

Patrick Flannery

Private Turner

Joshua Reid

Sgt. Douglas Eccles

John Schwab

Officer Powell

Orlando Seale

Officer Taylor

Paul Bailey

Naval Officer

Roseanna Brown

Operator

Henry Ashton

John Eisenhower (uncredited)