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