🎬 Movies Featuring Robert Boon
as Doctor
as Felix Ernst
as Prof. Winkelmann (uncredited)
as Anders Brockman
as Ir. Reinders
as German Guitarist (uncredited)
as un officier SS
as SS Man (uncredited)
as Kirsch
as Chief Engineer
as Karl Wagner
as Hans Schacht
as German Soldier
as Mueller
as Samuel (uncredited)
as German Lieutenant (uncredited)
as Pilot (uncredited)
as Heinrich 'Heinie' Weinburger
as Sailor
as German Soldier
as Marx (uncredited)
as Dutchman (uncredited)
as Barge Captain
as German Soldier
as Boatswain
as German Operator
as German Youth