Northern Frontier

Mountie Sergeant Mack MacKenzie

Beth Braden

Duke Milford

Inspector

Stone

Mae

Sam Keene

Stuttering Cook

Prof. Braden

Tope

Old Trapper

Indian Henchman (uncredited)

Henchman Durkin (uncredited)

Mike - the Bartender (uncredited)

Henchman Pete (uncredited)

Old Trapper #2 (uncredited)

Mountie Wallace (uncredited)

Henchman Gareau (uncredited)

Mountie (uncredited)

Mack's Horse (uncredited)