Helen Drummond
Merle Oberon
Dennis Riordan
Brian Aherne
Connor
Leo McCabe
Patrick Callahan
Pat O'Malley
Casey
Jack Mulhall
Colonel Loder
Claude King
Thornton
Wyndham Standing
Perrins
Robert Strange
Crump
Lionel Pape
Hall
John Burton
Hawkins
Leyland Hodgson
Murphy
Frank Roan
Cathleen O'Brien
Karen Morley
Humphries
Wally Maher
Sean O'Brian
Theodore von Eltz
Alroyd
David Torrence
Mike, I.R.A. Patriot (Uncredited)
Don 'Red' Barry
Sean's I.R.A. Friend (Uncredited)
Denis O'Dea
Mr. Moll (Uncredited)
Edgar Norton
Mrs. Moll (Uncredited)
Julia Griffith
I.R.A. Patriot (Uncredited)
Harry Strang
Doctor (Uncredited)
Wilfred Lucas
Man (Uncredited)
John Thomas Carlyle
Lord Athleigh
Henry Stephenson
Irish Boy (Uncredited)
Martin Hodnett
Tommy Bupp
Mrs. Macy (Uncredited)
Kathrin Clare Ward
Reception Guest (Uncredited)
Larry Steers
Dennis O'Keefe
Florence Wix
Captain Gerald Preston
David Niven
Tim O'Rourke
Jerome Cowan
Liam Burke
Donald Crisp
Jerry O'Brien
Ronald Sinclair
Ryan
Granville Bates
Rooney
P.J. Kelly
Orchestrator
Hugo Friedhofer
Director
H. C. Potter
Director of Photography
Gregg Toland
Producer
Samuel Goldwyn
Screenplay
John L. Balderston
Original Music Composer
Alfred Newman
Music Director
Rose Franken
Additional Dialogue
David Hertz
William Brown Meloney
Editor
Sherman Todd
Art Direction
Richard Day
Costume Design
Omar Kiam
Associate Producer
George Haight
Assistant Director
Edmond F. Bernoudy
Still Photographer
Robert Coburn
Cyril J. Mockridge
Edward B. Powell
Sound Recordist
Oscar Lagerstrom