Which one of these British TV game shows was not presented by Bruce Forsyth?

Sir Bruce Joseph Forsyth-Johnson CBE (22 February 1928 – 18 August 2017) was a British entertainer and presenter whose career spanned more than 70 years. Forsyth came to national attention from the late 1950s through the ITV series Sunday Night at the London Palladium. He went on to host several game shows, including The Generation Game, Play Your Cards Right, The Price Is Right and You Bet!. He co-presented Strictly Come Dancing from 2004 to 2013. In 2012, Guinness World Records recognised Forsyth as having the longest television career for a male entertainer.

Blankety Blank is a British TV game show which over the years has been presented by several hosts. These are, Terry Wogan, Les Dawson, Lilly Savage and most recently, by Bradley Walsh.