Kleinoch's Driver (uncredited)
Luque Bernstorff
Prince (as Captain John Peters)
Count Andriani
Von Berg
Dr. Von Kurtz
Gambler (uncredited)
Henchman Carl
Jackson
Kruger (as John Peters)
German Officer
Student
Kruger - Storm Trooper
Captain Slingsby (as John Peters)
Fritz Winkelmann
Lt. Baron von Guttard