"Cleve Crudgington" is the tenth episode of the C Series of QI and the 34th episode overall. It was first broadcast on BBC Two on 2 December 2005. It featured no new panellists. The episode was preceded by "Creatures" and followed by "Carnival". It broke the previous record for number of forfeits (11 in "Birth"), as 12 forfeits were set off in this episode.