Father O'Malley
Police Sergeant
Man
Lord Lansdale
Matt Novak (as Pat O'Moore)
Senator Goldrich
Officer Gogarty (uncredited)
Old Man
Detective (uncredited)
Devereux
Osmond 'Ozzie' Bates
Man in Door (uncredited)
Bombardier (uncredited)
Jim (uncredited)
Media Man No. 1
Egan
David Long
Australian
Bob Gerrard (uncredited)
The Englishman
Col. Adam Weaver
Steamship Clerk (uncredited)
Travel Clerk (uncredited)
Constable Orkin
George Gilby (uncredited)
Fyffe
Governor
Ronnie
Martin
Ballinger
Charles Pennington
Harold R. Williams
Squad Leader Lane-Ferris
Cavalier (uncredited)
Intern (uncredited)
Mr. Smithson
Joe Sorelle (uncredited)
Pvt. Corbo
Buzz Broussard
Edwards
Willie Ainley
Algy Longworth (as Pat O'Moore)
Julian Howard
Colonel Thurston
McKenzie
Australian Doctor - Field Hospital
Alfie Grimshaw
Father Damian
Worcester
Dr. Willoughby
Algernon 'Algy' Longworth
Narrator
Minor Role
The Judge