Die Kette Skuespillere og folkene bag
Harald LeipnitzScotland-Yard-Inspektor Harry Dawson Herbert FleischmannChefinspektor Yardley Rosemarie FendelMary Rogers Michael HinzHubert Rogers Margot HielscherSybill Conway Karl-Heinz VosgerauArnold Conway Beatrice RichterLinda Wade Klaus WildbolzPeter Newton Wolfgang LukschyTom Dawson Gunnar MöllerInspector Tim Everson Francis DurbridgeForfatter Gunther MalzacherProducer Karl SchneiderProduction Design Erika ElfertMakeup Artist Alheid LuppCostume Designer Fanny WesslingAssisterende instruktør Derek WhitehurstProduktionsleder Susan SchulteSupervising Producer 
