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