Cast
Marguerite Chapman
Eve Corby
John James
Steve
Yakima Canutt
Armored Car Driver (uncredited)
Richard Bond
Hayes
Crane Whitley
Dr. Hauser
Dudley Dickerson
Train Porter (uncredited)
Kane Richmond
Alan Armstrong / Spy Smasher / Jack Armstrong
Sam Flint
Admiral Corby
Hans Schumm
The Mask
Paul Bryar
Lawlor
William Forrest
Gerald Douglas (uncredited)
Georges Renavent
Gov. LeConte
Rudolph Anders
Col. Von Kahr
Tom London
Crane