Errol Flynn

Corporal Steve Wagner

Julie Bishop

Laura McBain

Helmut Dantine

Colonel Hugo von Keller

Gene Lockhart

Ernst Willis

John Ridgely

Jim Austen

Tom Tully

Inspector Barnett

Alec Craig

Angus McBain

Rose Higgins

Rose Dagor (uncredited)

Bernard Nedell

Tom Dagor

Tom Drake

Heinzmann (uncredited)

Richard Allord

Jochim Preisser (uncredited)

Warren Douglas

Sergeant (scenes deleted)

Monte Blue

Jean

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)