Edwin L. Marin
Director
Lewis J. Rachmil
Executive In Charge Of Production
Jack DeWitt
Story
Bill McLellan
Gaffer
Rod Tolmie
Still Photographer
Jack DeWitt
Screenplay
Kenneth Gamet
Screenplay
Nat Holt
Producer
Dimitri Tiomkin
Original Music Composer
Fred Jackman Jr.
Director of Photography
Philip Martin
Editor
Ernst Fegté
Art Direction
Lee Greenway
Makeup Artist
Randolph Scott
Tom Andrews
Jane Wyatt
Dr. Edith Cabot
J. Carrol Naish
Dynamite Dawson
Victor Jory
Dirk Rourke
Nancy Olson
Cecille Gautier
Robert Barrat
William Van Horne
John Parrish
Mr. Gautier
Mary Kent
Mrs. Gautier
Walter Sande
Mike Brannigan
Don Haggerty
Cagle
John Hamilton
Pere Lacomb
Grandon Rhodes
Dr. Mason
Dick Wessel
Bailey
George Chandler
Telegraph Operator
Howard Negley
Mallis
Ralph Clanton
Opening Narrator (voice)
Chief Yowlachie
Indian Chief (uncredited)
Norman Jewison
Joe Podge (uncredited)
Earle Hodgins
Sandy McNair (uncredited)
Edmund Cobb
Jim (uncredited)
Chris Willow Bird
Indian Chief (uncredited)
Ben Erway
British Columbia Representative (uncredited)
Sam Ash
Speaker from Ontario (uncredited)
Holmes Herbert
Head of Canadian Parliament (uncredited)
Bert Stevens
Member of Parliament (uncredited)
Manuel París
Member of Parliament (uncredited)
Oliver Cross
Member of Parliament (uncredited)
Al Haskell
Trapper (uncredited)
Richard Alexander
Railroad Worker (uncredited)
Ray Bennett
Railroad Worker (uncredited)
Nick Borgani
Railroad Worker (uncredited)
John Bose
Railroad Worker (uncredited)
Rudy Bowman
Railroad Worker (uncredited)
Chet Brandenburg
Railroad Worker (uncredited)
Roy Bucko
Railroad Worker (uncredited)
Art Felix
Railroad Worker (uncredited)
Kit Guard
Railroad Worker (uncredited)
Ray Jones
Railroad Worker (uncredited)
Jack Kenny
Railroad Worker (uncredited)
Sam Lufkin
Railroad Worker (uncredited)
Cactus Mack
Railroad Worker (uncredited)
Kermit Maynard
Railroad Worker (uncredited)
Merrill McCormick
Railroad Worker (uncredited)
Billy McCoy
Railroad Worker (uncredited)
Rowland McCracken
Railroad Worker (uncredited)
Robert Milasch
Railroad Worker (uncredited)
Anton Northpole
Railroad Worker (uncredited)
Joe Phillips
Railroad Worker (uncredited)
Ray Spiker
Railroad Worker (uncredited)
Jack Tornek
Railroad Worker (uncredited)
Roque Ybarra
Railroad Worker (uncredited)
