Vincent Worth played four roles in Coronation Street: * A Delivery Man in September 1963 * Rovers customer Billy Diggins in April 1966 * Les Bradbury - a friend of Alf Roberts in August 1993 * Care home resident Walter Byford in January and February 1999. He also appeared in The Man in Room 17 , The Case-Book of Sherlock Holmes, The Cops, Making Out, Medics and Last of the Summer Wine.