Maurice DenhamSir Harold Crossley Nadja ReginSuzanne Crossley T. P. McKennaMartin Somers Peter BarkworthTom Cotterrell John MillerLord Hinchcliffe Ellen McIntoshJane Meldrum Victor BrooksInspector Boyd Cavan MaloneDriving instructor G.H. MulcasterElderly Man John Llewellyn MoxeyRegista Robert Banks StewartSceneggiatura Peter MullinsArt Direction James WilsonDirector Of Photography Michael MorrisMakeup Artist Ted LewisAssistente Regista Bernard EbbinghouseCompositore Musicale Originale Ronald AbbottSound Recordist Sidney RiderSound Recordist Ronnie CurtisCasting Director Ron FryResponsabile di Produzione Edgar WallaceOriginal Story 
