George Hazelhurst
Norton (uncredited)
Professor Nichols (uncredited)
Col. Hendricks
John Aldous
Emperor Maximilian - Prologue
Colonel Rathbone
Commissionnaire Desmard
Narraboth, Captain of the Guard
Harlan Carr
Clarence Hyle
Alec Langley
Joeffrey Vandermuellen
Lionel Brooks
The Brother
Robert Busch / Crown Prince
Alexander Vernon
Crown Prince of Germany
Emanuel Müller
