Elenco & Equipe de Luzes sem Ribalta
Virginia McKennaJean Spenser Margaret RutherfordMrs. Fazackalee Francis de WolffAlbert Hardcastle Leslie PhillipsRobin Carter June CunninghamMarlene Hogg George CrossCommissionaire Michael CorcoranTaxi Driver Liz FraserGirl in Cinema (uncredited) Peter CopleyActor in The Mystery of Hell Valley (uncredited) Mario FabriziActor in The Mystery of Hell Valley (uncredited) Frazer HinesCast Member (uncredited) Billy LawrenceCast Member (uncredited) Leslie GilliatProdutor Associado Allan HarrisArt Direction Douglas SlocombeDirector Of Photography Anthony MendlesonCostume Designer Harry FramptonMakeup Artist Eddie PikeDirector Assistente Oswald HafenrichterEditor William AlwynCompositor de Banda Sonora Original Buster AmblerSound Recordist Michael StevensonProduction Runner John PellattGerente de Produção 
