Cast
Ted Mapes
Henchman Slim
Hal Price
O'Malley
Charles Quigley
Bob Lane
Joyce Bryant
Patricia Benson
Alex Callam
James Benson
Jack Perrin
Mine Guard
Marin Sais
Hannah - Silk's Housekeeper
Richard Alexander
Henchman
Cy Schindell
Henchman Red
James C. Morton
Casey
Walter Sande
Jack Strong
Forrest Taylor
Anton Benson
Norman Willis
Roy Benson
Charles King
Silk Langdon
Lloyd Ingraham
Managing Editor
Frank LaRue
Inspector Cramer
Knox Manning
Narrator (voice)