Kadro (7)
Myrna LoyAnnemarie, aka Fräulein Doktor and Helena Bohlen
George BrentDouglas Beall
Lionel AtwillHerr Von Sturm
C. Henry GordonAli Bey
Rudolph AndersKarl (as Rudolph Amendt)
Mischa AuerAmeel Roberts
Leo G. CarrollKruger, #117 aka Bertram Church (uncredited)