Background
The daughter of English actor Patrick Wymark (1926–1970) and the American writer and playwright Olwen Wymark, she is best known for playing Morwenna Chynoweth Whitworth (Morwenna Carne by the close of the series) in the 1970s British Broadcasting Corporation television period drama Poldark (1977), and more recently as Joyce Barnaby (1997–2010) in the Independent Television detective series Midsomer Murders.