James Craig
— Dick Ross
Rita Moreno
— Bridget Fitzgibbon
Keith Larsen
— Carey Ross
Reginald Denny
— Inspector Trevett
Charles Irwin
— Sgt. Saxon
Morris Ankrum
— Chief Crowfoot
Emory Parnell
— Patrick Fitzgibbon
Michael Granger
— Sitting Bull
Guy Kingsford
— MacRae
Paul Marion
— Eagle Heart
Patrick Whyte
— Sgt. Maj. Harrington
Denver Pyle
— Rider Warning About Wagon Train (uncredited)
Peter Mamakos
— Broken Lance (uncredited)
Bill Coontz
— Mountie (uncredited)
Lee Roberts
— Montana Posseman (uncredited)