sentences:  Dawson starred in "Listen to Les" on BBC Radio 2 in the 1970s and 1980s.Television series in which he appeared included "Sez Les" for Yorkshire Television, "The Dawson Watch" for the BBC, written by Andy Hamilton and Terry Ravenscroft, "The Les Dawson Show", written by Terry Ravenscroft, "Dawson's Weekly", "Jokers Wild" (1969–73) and the quiz show "Blankety Blank", which he presented from 1984 until its cancellation in 1990.He made many appearances on BBC Television's variety show, "The Good Old Days" in the 1970s and '80s.