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 MoxeyRegissør Robert Banks StewartManus Peter MullinsArt Direction James WilsonDirector Of Photography Michael MorrisMakeup Artist Ted LewisAssisterende regissør Bernard EbbinghouseKomponist Ronald AbbottSound Recordist Sidney RiderSound Recordist Ronnie CurtisCasting Director Edgar WallaceOriginal Story 
