On screen
Cast
33 credited performers
Leslie Howard
Philip Armstrong Scott
Laurence Olivier
Johnnie, the Trapper
Raymond Massey
Andy Brock
Anton Walbrook
Peter
Eric Portman
Lieutenant Hirth
Raymond Lovell
Lieutenant Kuhnecke
Artwork unavailable
Richard George
Kommandant Bernsdorff
Niall MacGinnis
Vogel
Artwork unavailable
Peter Moore
Kranz
John Chandos
Lohrmann
Finlay Currie
The Factor
Glynis Johns
Anna
Artwork unavailable
Basil Appleby
Jahner
Artwork unavailable
Ley On
Nick - the Eskimo
Charles Victor
Andreas
Frederick Piper
David
Artwork unavailable
Tawera Moana
George, the Indian
Artwork unavailable
Eric Clavering
Art
Artwork unavailable
Charles Rolfe
Bob
Artwork unavailable
Theodore Salt
A United States Customs Officer
Artwork unavailable
O.W. Fonger
A United States Customs Officer
Artwork unavailable
George Alexander
Cameo
Robert Beatty
RCMP Mountie in Alberta (voice)
Artwork unavailable
Eric Berry
Nazi Radio Announcer
Artwork unavailable
Gron Davies
Officer on Submarine
Artwork unavailable
Leslie Falardeau
Aviator on Seaplane
Artwork unavailable
Lionel Grose
Undetermined Role
Stuart Latham
Second Nazi Radio Announcer
Artwork unavailable
Norman Luxton
Man in fringed jacket on balcony at Banff Indian Day
Artwork unavailable
Vincent Massey
Prologue Narrator (voice)
Percy Parsons
Hi-Jacked Canadian Motorist
Artwork unavailable
Gerry Wilmot
Canadian Radio Announcer
Artwork unavailable
Jack Hynes
Aviator on Seaplane