Duncan has been a popular and regular face in theatre and serious British television drama for many years.  Known for a uniquely natural style, Duncan’s work includes regular appearances in La Plante Productions’ cult hit Killer Net, Dalziel and Pascoe, EastEnders, Emmerdale and The Bill.  He has also co-starred in international hit series including Lynda La Plante’s Trial and Retribution, Prime Suspect, BBC Television’s Days That Shook The World and films including White Light, Credit and The New MD.