A Mountie sets out to infiltrate and break up a gang of counterfeiters.
Kermit Maynard
as Mountie Sergeant Mack MacKenzie
Eleanor Hunt
as Beth Braden
Russell Hopton
as Duke Milford
J. Farrell MacDonald
as Inspector
LeRoy Mason
as Stone
Gertrude Astor
as Mae
Ben Hendricks Jr.
as Sam Keene
Walter Brennan
as Stuttering Cook
Lloyd Ingraham
as Prof. Braden
Nelson McDowell
as Tope
Lafe McKee
as Old Trapper
Chris Willow Bird
as Indian Henchman (uncredited)