Medvirkende i Double Negative
Michael SarrazinMichael Taylor Anthony PerkinsLawrence Miles Elizabeth ShepherdFrances Douglas CampbellThe Walker Robert McHeadyElectrician Charles DennisReporter in Newspaper Office (uncredited) / Manusforfatter George BloomfieldRegissør Charles DennisReporter in Newspaper Office (uncredited) / Manusforfatter Janis AllenAssosierende produsent / Dialogue René VerzierDirector Of Photography Robert McCartAssisterende regissør Joyce Kozy KingProduksjonsleder Thomas Hedley Jr.Adaptation 
