Mary Webster: Mary Webster. Actress: BBC Sunday-Night Theatre. Mary Webster was born in 1935 in Evesham, Worcestershire, England, UK. She was an actress, known for BBC Sunday-Night Theatre (1950), The Moonstone (1959) and The Secret Agent (1967). She was married to William Slater. She died on 3 October 2014 in Totland, Isle of Wight, England, UK.
Known For: BBC Sunday-Night Theatre (BernadetteJill Hillcrist), The Moonstone (Rachel Verinder), The Secret Agent (Winnie Verloc), Fredric March Presents Tales from Dickens (Belle)