Kane Richmond
Alan Armstrong / Jack Armstrong
Acting
Marguerite Chapman
Eve Corby
Acting
Sam Flint
Admiral Corby
Acting
Hans Schumm
The Mask
Acting
Tris Coffin
Drake
Acting
Franco Corsaro
Captain Pierre Durand
Acting
Hans von Morhart
Captain Gerhardt
Acting
Georges Renavent
Governor LeComte
Acting
Rudolph Anders
Col. Von Kohr
Acting
Henry Zynda
Ritter Lazar
Acting
Paul Bryar
Lawlor
Acting
Tom London
Crane
Acting
Richard Bond
Hayes
Acting
Crane Whitley
Hauser
Acting
John James
Steve
Acting
Dudley Dickerson
Train Porter (uncredited)
Acting
William Forrest
Thornton (uncredited)
Acting
Yakima Canutt
Armored Car Driver (uncredited)
Acting
Arvon Dale
Thornton (uncredited)
Acting