The Austrian Secret Service sends its most seductive agent to spy on the Russians.
Marlene Dietrich
Magda / X27
Victor McLaglen
Colonel Kranau
Gustav von Seyffertitz
Austrian Secret Service Chief
Warner Oland
Colonel von Hindau
Lew Cody
Colonel Kovrin
Barry Norton
Young Lieutenant - Firing Squad
Max Barwyn
Colonel Kranau's Aide
B.F. Blinn
Gambler with Glasses
Allan Cavan
Davison Clark
