Harriet Amelia Thorpe (born 8 June 1957) is an English actress. Thorpe trained at London's Central School of Speech and Drama. She is known for her roles in the British sitcoms, The Brittas Empire (1991–97) and Absolutely Fabulous (1992–2012) and has also starred in the West End musicals, Cabaret (2006), Wicked (2008) and Mamma Mia! (2010).