- James Cagney
- Sean Lenihan
- Don Murray
- Kerry O'Shea
- Dana Wynter
- Jennifer Curtis
- Glynis Johns
- Kitty Brady
- Michael Redgrave
- The General
- Sybil Thorndike
- Lady Fitzhugh
- Cyril Cusack
- Chris Noonan
- Marianne Benet
- Mary Madigan
- John Breslin
- Timmy McGrath
- Harry Brogan
- Tom Cassidy
- Robert Brown
- First Sergeant 'Black & Tans'
- Lewis Casson
- Judge
- Christopher Casson
- Brigadier
- John Cairney
- Mike O'Callaghan
- Harry H. Corbett
- Clancy
- Eileen Crowe
- Mrs. Madigan
- Allan Cuthbertson
- Captain
- Donal Donnelly
- Willie Lafferty
- Wilfred Downing
- Tommy Connor
- Eithne Dunne
- Eileen O'Leary
- Paul Farrell
- Doyle
- Richard Harris
- Terence O'Brien
- William Hartnell
- Sergeant Jenkins
- John Le Mesurier
- British General
- Niall MacGinnis
- Michael O'Leary
- Patrick McAlinney
- Donovan, bartender
- Ray McAnally
- Paddy Nolan
- Clive Morton
- Sir Arnold Fielding
- Noel Purcell
- Liam O'Sullivan
- Peter Reynolds
- Captain 'Black & Tans'
- Christopher Rhodes
- Colonel Smithson
- Ronnie Walsh
- Sergeant 'Black & Tans'
- Alan White
- Captain Fleming
- Eamonn Andrews
- Narrator
- Walter Gotell
- Sergeant 'Black &Tans'
- T.P. McKenna
- Unknown
- Godfrey Quigley
- Soldier
- Norman Rodway
- Sergeant at HQ
