- Merle Oberon
- Helen Drummond
- Brian Aherne
- Dennis Riordan
- Karen Morley
- Cathleen O'Brien
- Henry Stephenson
- Lord Athleigh
- David Niven
- Gerald Preston
- Jerome Cowan
- O'Rourke
- Donald Crisp
- Burke
- Ronald Sinclair
- Jerry
- Granville Bates
- Ryan
- P.J. Kelly
- Rooney
- Leo McCabe
- Connor
- Pat O'Malley
- Patrick Callahan
- Jack Mulhall
- Casey
- Claude King
- Colonel Loder
- Wyndham Standing
- Thornton
- Robert Strange
- Perrins
- Lionel Pape
- Crump
- John Burton
- Hall
- Leyland Hodgson
- Hawkins
- Frank Roan
- Murphy
- Wally Maher
- Humphries
- Theodore von Eltz
- Sean O'Brien
- David Torrence
- Alroyd
- Don 'Red' Barry
- Mike - I.R.A. Patriot
- Tommy Bupp
- Irish Boy
- John Thomas Carlyle
- Man
- Julia Griffith
- Mrs. Moll - Reception Guest
- Martin Hodnett
- Irish Boy
- Wilfred Lucas
- First Doctor
- Edgar Norton
- Mr. Moll - Reception Guest
- Denis O'Dea
- Sean's I.R.A. Friend
- Dennis O'Keefe
- Reception Guest
- Mickey Rentschler
- One of Jerry's Irish Comrades
- Larry Steers
- Reception Guest
- Harry Strang
- I.R.A. Patriot
- Kathrin Clare Ward
- Mrs. Macy - Helen's Maid
- Florence Wix
- Reception Guest
