Susan Sheridan

Susan Haydn Thomas (18 March 1947 – 8 August 2015) better known as Susan Sheridan, was an English actress and voice actress. Her voice acting roles included Noddy in Noddy's Toyland Adventures, Princess Sylvia in Muzzy in Gondoland, Trillian in the BBC radio series The Hitchhiker's Guide to the Galaxy and Princess Eilonwy in the animated film The Black Cauldron.