Philip Bond

as Ganatus (archive footage)

as Magistrate

as Turnstile Operator

as Dr. Wyatt

as Tyrrel (voice)

as Narrator (voice)

as Theatrical Agent

as Duncan Strong

as Temperley

as Eilert Løvborg

as Inspector

as Narrator

as Philip

as Albert Frazer

as Inspector Drew

as Peter Findon

as Officer

as Arthur Norton

as Stephens

as Andrei

as Ganatus

as Ganatus

as George Melrose

as Kenneth Ripwell

as Caspar

as Headquarters PC (uncredited)

as German Signals Sergeant

as Piet van Wijt