Sean Lenihan

James Cagney

Acting

Kerry O'Shea

Don Murray

Acting

Jennifer Curtis

Dana Wynter

Acting

Kitty Brady

Glynis Johns

Acting

The General

Michael Redgrave

Acting

Lady Fitzhugh

Sybil Thorndike

Acting

Chris Noonan

Cyril Cusack

Acting

Mary Madigan

Marianne Benet

Acting

Timmy McGrath

John Breslin

Acting

Tom Cassidy

Harry Brogan

Acting

Terence O'Brien

Richard Harris

Acting

Sergeant Jenkins

William Hartnell

Acting

British General

John Le Mesurier

Acting

Michael O'Leary

Niall MacGinnis

Acting

Paddy Nolan

Ray McAnally

Acting

Donovan

Patrick McAlinney

Acting

Sir Arnold Fielding

Clive Morton

Acting

Liam O'Sullivan

Noel Purcell

Acting

'Black & Tans' Captain

Peter Reynolds

Acting

'Black & Tans' Sergeant

Walter Gotell

Acting

First Sergeant 'Black & Tans'

Robert Brown

Acting

Judge

Lewis Casson

Acting

Brigadier

Christopher Casson

Acting

Mike O'Callaghan

John Cairney

Acting

Clancy

Harry H. Corbett

Acting

Mrs. Madigan

Eileen Crowe

Acting

Captain

Allan Cuthbertson

Acting

Willie Lafferty

Donal Donnelly

Acting

Tommy Connor

Wilfred Downing

Acting

Eileen O'Leary

Eithne Dunne

Acting

Doyle

Paul Farrell

Acting

Colonel Smithson

Christopher Rhodes

Acting

Sergeant 'Black & Tans'

Ronnie Walsh

Acting

Captain Fleming

Alan White

Acting

Narrator (voice) (uncredited)

Eamonn Andrews

Acting

Sergeant at HQ (uncredited)

Norman Rodway

Acting

Soldier (uncredited)

Godfrey Quigley

Acting