Skunk Anansie (or SA) are a worldwide multi-platinum selling English rock band whose members include Skin (born Deborah Dyer, 3 August 1967, Brixton), Cass (born Richard Keith Lewis, 1 September 1960, London), Ace (Martin Ivor Kent, 30 March 1967, Cheltenham) and Mark Richardson (born 28 May 1970, Leeds).