Diretor/a
Fred C. Brannon
DIRETOR/A
Yakima Canutt
Elenco (na ordem dos créditos)
Jim Bannon
Sgt. Chris Royal, RCMP
Virginia Belmont
Roberta 'Bobbie' Page
Anthony Warde
Mort Fowler
Dorothy Granger
Skagway Kate
Bill Van Sickel
Dan Page
Tom Steele
Fagan
Dale Van Sickel
Boyd
I. Stanford Jolley
Prof. J.P. Belanco[Ch. 2-4, 7, 9-12]
Phil Warren
Cpl. George Hale
Lee Morgan
Dale - Henchman
James Dale
Andrew "Andy' Knight
Ted Adams
'Oldtimer' Meggs - Skagway Kate's Piano Player
John Crawford
Danton - Henchman
Jack Rube Clifford
U. S. Marshal [Ch. 4,12]
Eddie Parker
Lowry - Henchman
Frank O'Connor
Commissioner Barton [Ch. 9-11]
George Bell
Townsman(uncredited)
Roy Bucko
Henchman(uncredited)
James Carlisle
Commissioner Martin Addison [Ch. 10-11](uncredited)
Bill Clark
Harry Cording
Track Heavy #2(uncredited)
Arvon Dale
Roy Watson [Ch. 2](uncredited)
Paul Gustine
Ken(uncredited)
Chick Hannan
Jack Kirk
A.L. Thomas [Ch. 7](uncredited)
Carey Loftin
Baggage Car Clerk(uncredited)
Ted Mapes
Constable Mack [Ch. 11](uncredited)
Tom McDonough
Frank(uncredited)
Jimmy Noel
House Peters Jr.
Ford - Henchman(uncredited)
Eddie Phillips
Baker(uncredited)
Mike Ragan
Garson [Ch. 9, 12](uncredited)
Marshall Reed
Dave(uncredited)
Charles Regan
Ralph(uncredited)
Al Taylor
Track Heavy #1(uncredited)
Ken Terrell
Art(uncredited)
Robert J. Wilke
Cpl. Baxter [Ch.11](uncredited)
Bud Wolfe
Zeke(uncredited)