Bernard ArchardDet. Inspector Verity Paul StassinoJames Helder Michael ColesFrank Murray Clifford EarlDet. Sgt. Wentworth Jean AubreyGillian Murray Gareth DaviesPolice Constable Richard HarrisSceneggiatura Jim O'ConnollyProduttore Associato Peter MullinsArt Direction Bert MasonDirector Of Photography Aldo ManganaroMakeup Artist Ted LewisAssistente Regista Robert Jordan HillMontatore Bernard EbbinghouseMusica Ronald AbbottSound Recordist Sidney RiderSound Recordist Ronnie CurtisCasting Director Joe LevyResponsabile di Produzione Edgar WallaceOriginal Story 
