Anne Robinson presents the quick-fire general knowledge quiz. (R)
15/17 Subjects include Lawrence of Arabia, Tony Hancock and Gilbert and Sullivan. (R)
123/140 Jeremy Vine hosts a general knowledge quiz featuring the UK's top quiz champions.
16/45 The three North East chefs all want to top the leader board on day one with their starter.
27/37 Pembroke College, Cambridge takes on St George's, London in the quarter-finals.
11/13 Dara O Briain and the team are joined by guests Ed Byrne, Alun Cochrane and Gary Delaney. (R)
18/18 A compilation of some of the best bits from the H series of QI. (R)
Tuesday 19 February 2013