Helen Holmes
Роль(и): Helen
Rex Downs
Роль(и): Doyle - Chief of the Counterfeiters
M.J. Murchison
Роль(и): Broden - Doyle's Pal
Hoot Gibson
Роль(и): Etzer - Doyle's Pal
Leo D. Maloney
Роль(и): Savage - a Railroad Detective
