Diane Fletcher (born 17 April 1944) is an English actress. She graduated from the Royal Academy of Dramatic Art in 1966. Fletcher was born in Derby, England. She played Nancy in Fairly Secret Army, and has appeared in other popular British television shows such as Coronation Street as Angela Hawthorne (1994–1995, 2005), Inspector Morse, Agatha Christie's Poirot, Within These Walls, Midsomer Murders and Heartbeat. In 1971 she appeared in No One Was Saved at the Royal Court Theatre schools scheme. Her first film was Roman Polanski's Macbeth. In 1996 she appeared in Agatha Christie’s Poirot "Murder in the Links” as Eloise Renauld. In 1999 she appeared in Midsomer Murders "Death of a Stranger” as Marcia Tranter and in Aristocrats as Duchess of Richmond. In the BBC adaptation of