Clark Gable
Charles Stewart Parnell
Myrna Loy
Katie O'Shea
Edna May Oliver
Aunt Ben Wood
Edmund Gwenn
Henry Campbell
Alan Marshal
Captain William 'Willie' O'Shea
Donald Crisp
Michael Davitt
Billie Burke
Clara Wood
Berton Churchill
The O'Gorman Mahon
Donald Meek
Nicholas Daniel Murphy
Montagu Love
William Ewart Gladstone
Brandon Tynan
John Edward Redmond
George Zucco
Sir Charles Arthur Russell
J. Farrell MacDonald
Irish Laborer (uncredited)
Eily Malyon
Irish Woman with Dead Child (uncredited)
Robert Adair
Officer
Erville Alderson
Father
King Baggot
Man in Office
James Blaine
Irishman
Wade Boteler
Irish Cop
Wallis Clark
Doctor
D'Arcy Corrigan
Irish Party Committeeman
Jules Cowles
Man in Office
Alec Craig
Middle-Aged Man
Drew Demorest
Irish Party Committeeman
Dick Elliott
Middle Aged Man
Frank Elliott
Judge Day
Pat Flaherty
Parliament Member Parnell Socks
Otto Fries
Singing Irish Member
Douglas Gordon
Cockney Porter
Lumsden Hare
Editor
Halliwell Hobbes
W.H. Smith
Leyland Hodgson
Robert Homans
Irish Cop in New York
Olaf Hytten
House of Commons Member
Charles Irwin
Court Usher
Crauford Kent
Speaker of House
Murray Kinnell
Sir Richard Webster
J. Farrell MacDonald
Irish Laborer
Eily Malyon
Irish Woman with Dead Child
Frank Mayo
Judge
Frank McGlynn Sr.
Pat Hogan
Tom McGuire
Irish Party Member
Charles McNaughton
Hot Potato Man
Corbet Morris
Leonard Mudie
Conservative Member
Jack Murphy
Irish Party Committeeman
Harry Myers
Man in Courtroom
Frank O'Connor
Irish Party Member
Pat O'Malley
Irishman
Rita Page
Young Girl
Tom Ricketts
Elderly Man
Frank Sheridan
Sheriff
Yorke Sherwood
London Cabby in Fog
Russell Simpson
Dead Child's Father
Pat Somerset
Frank Lockwood
Lee Strasberg
Pat
Jameson Thomas
Judge Nanan
Zeffie Tilbury
Old Lady
Clarence Wilson
Assistant Process Server