Inspired by Chris & Scott's 24 hour Lolathlon Grimmy has a brand new game called Knock Knock, Who's There? A mystery celebrity is on the line, but can the callers guess who it is?
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Inspired by Chris & Scott's 24 hour Lolathlon Grimmy has a brand new game called Knock Knock, Who's There? A mystery celebrity is on the line, but can the callers guess who it is?
BBC Radio 1 is a radio channel that started transmitting on the 30th September 1967.
