as Pupil
as Lt. Markham (uncredited)
as John Ainsley
as Master of Ceremonies (uncredited)
as Dennis Bruce
as Gunnery Captain (uncredited)
as De Revenau's Friend at Opera (Uncredited)
as Pilot (uncredited)
as Bauer (uncredited)
as Ward Van Ee
as Pierre Cambouille (uncredited)
as Dr. Eric Von Scherer
as Albert
as Ens. Blades
as Ernst Demmler
as Nazi posing as Paul Schiller
as Jean Moucante (uncredited)
as German Lieutenant (uncredited)
as Lieutenant Nikitin
as Lt. Brinkerhoff (uncredited)
as German Officer (uncredited)
as Cpl. Karl Richter
as Kurt Guenther
as Mr. Florian
as James Van Bush
as Aide-de-camp
as Czar's Officer (uncredited)
as Consul Clerk
as Steward (uncredited)
as Arnold Hoffman
as Undetermined Role
as Lt. Schmidt
as Jan Pavel
as Ship's Doctor
as Soldaat Daantje
as Boy de Wit
as Daantje
