Casts
Kane Richmond
as Alan Armstrong / Spy Smasher / Jack Armstrong
Marguerite Chapman
as Eve Corby
Sam Flint
as Admiral Corby
Georges Renavent
as Gov. LeConte
Rudolph Anders
as Col. Von Kahr
Paul Bryar
as Lawlor
Tom London
as Crane
Richard Bond
as Hayes
Crane Whitley
as Dr. Hauser
John James
as Steve
