Jean Marsh has died at the age of 90. Born on July 1, 1934 in London, Marsh is known for appearing in 15 Doctor Who episodes across seasons 2, 3, and 26, where she played the roles of Joanna, Sara Kingdom, and Morgaine. She played the villainous sorceress Queen Bavmorda in the 1988 Ron Howard-directed Lucasfilm movie Willow. Marshis also known for co-creating and starring in the British drama series Upstairs, Downstairs, which aired for five seasons and 54 episodes from 1971-1975.