Andrew Grieve (born 28 November 1939) is a British television and film director.^[1] Grieve's credits include Wire in the Blood. On the Black Hill, the screenplay of which he also wrote, won the Golden Shell at the San Sebastian Film Festival in 1988.^[2] He has also directed episodes of Agatha Christie's Poirot and Hornblower.^[3][4] His work on Hornblower won him the Silver FIPA at the Biarritz International Festival of Audiovisual Programming in 1999. He has since written and directed the BBC drama-documentary Heroes and Villains episode on Hernán Cortés.^[5]