Errol Flynn
Corporal Steve Wagner
Helmut Dantine
Colonel Hugo von Keller
Gene Lockhart
Ernst Willis
Tom Tully
Inspector Barnett
Rose Higgins
Rose Dagor (uncredited)
Tom Drake
Heinzmann (uncredited)
Richard Allord
Jochim Preisser (uncredited)
Warren Douglas
Sergeant (scenes deleted)
John Alvin
Orderly (uncredited)
Robert Ashley
German Ski Trooper (uncredited)
Glen Cavender
Workman (uncredited)
Ken Christy
Winnipeg Police Desk Sergeant (uncredited)
Wallis Clark
Judge (uncredited)
Robert Dayne
German Ski Trooper (uncredited)
Jim Dugan
Mountie (uncredited)
Alf Engen
Nazi Soldier (uncredited)
Ben Erway
Immigration Officer (uncredited)
Tom Fadden
Hobby (uncredited)
Jim Farley
Turnkey (uncredited)
John Forsythe
Corporal (uncredited)
Arno Frey
Submarine Captain (uncredited)
Bob Gary
Nazi Soldier (uncredited)
Rudy Germane
German Agent (uncredited)
Arthur Gould-Porter
Little Man on Train (uncredited)
Chuck Hamilton
Bailiff at Winnipeg Trial (uncredited)
Carl Harbaugh
Radio Operator (uncredited)
Joe Haworth
Mountie (uncredited)
George Herrera
Mountie (uncredited)
Joe Herrera
Indian Guide (uncredited)
Herbert Heywood
Farmer (uncredited)
Russell Hicks
Chief Inspector (uncredited)
Robert Hutton
Internment Camp Guard (uncredited)
Paul Irving
Lawyer (uncredited)
Charles Judels
Nick - Barber (uncredited)
Fred Kelsey
Train Conductor (uncredited)
Bill Kennedy
Mountie (uncredited)
Jack Kenny
Guest at Inn (uncredited)
Robert Kent
Soldier (uncredited)
Donald Kerr
Reporter at Winnipeg (uncredited)
Milton Kibbee
Hotel Clerk (uncredited)
Guy Kingsford
Campbell - Mountie at Post (uncredited)
George Kirby
Hotel Clerk (uncredited)
John Lannon Jr.
German Ski Trooper (uncredited)
George Lynn
Johnson - Mountie (uncredited)
Lou Marcelle
Opening Off-Screen Narrator (voice) (uncredited)
Charles Marsh
Man in Camel Hair Coat (uncredited)
Clay Martin
Nazi Soldier (uncredited)
Lester Matthews
Colonel (uncredited)
James Millican
Army Driver (uncredited)
Pat Moriarity
Recruiting Sergeant (uncredited)
Jack Mower
Police Officer in Courtroom (uncredited)
Martin Noble
German Cook (uncredited)
Frank O'Connor
Train Station Passenger (uncredited)
William Osten
German Sergeant (uncredited)
Jack Perrin
Train Conductor (uncredited)
Hugh Prosser
Corporal (uncredited)
John Royce
German Aviator (uncredited)
Eddie Searles
German Ski Trooper (uncredited)
George Sherwood
Ticket Seller (uncredited)
Jay Silverheels
Indian (uncredited)
Ray Spiker
Passerby (uncredited)
Cliff Storey
German Ski Trooper (uncredited)
Sam Waagenaar
German Assistant Cook (uncredited)
Glen Walters
Guest at Inn (uncredited)
Leo White
Train Passenger (uncredited)
Tom Wilson
Guest at Inn (uncredited)
