Jennifer Gemma Jones (born 4 December 1942) is an English character actress on both stage and screen. Her film appearances include Sense and Sensibility (1995), Bridget Jones's Diary (2001), the Harry Potter series (2002–11), and Woody Allen's You Will Meet a Tall Dark Stranger (2010). For her role in the BBC television film Marvellous (2014), she won the 2015 BAFTA TV Award for Best Supporting Actress.
