John Graham-Davies: John Graham-Davies. Actor: Hetty Wainthropp Investigates. John Graham-Davies is known for Hetty Wainthropp Investigates (1996), Casualty 1909 (2009) and Emmerdale Farm (1972).
Known For: Hetty Wainthropp Investigates (D.C.I. AdamsDCI Adams(as John Graham Davies)), Casualty 1909 (Uncle Mick(as John Graham Davies)), Emmerdale Farm (Chief Inspector Gillet), See No Evil: The Moors Murders (Godfrey Heilpern QCGodfrey Helpern QC(as John Graham Davies))