7/18 Stephen Fry explains how many previous QI facts are no longer thought to be true.
2/8 Paul Merton, Julian Clary, Susan Calman and Josie Lawrence join Nicholas Parsons.
BBC Radio 4
Nigel Rees is joined by guests Don Black, Fern Britton, Anthony Horowitz and Shobu Kapoor.
3/6 With Simon Fanshawe and Peter Bradshaw, Brian Sewell and Steve Punt.
BBC Radio 4 Extra
2/25 Gabby Logan with the quiz where contestants need brainpower and ball skills to win.
2/6 Simon Mayo hosts the comedy show that pits the comic generations against each other.
150/160 Jeremy Vine hosts a general knowledge quiz featuring the UK's top quiz champions.
52/70 Quiz in which contestants try to score as few points as possible.
2/25 Three home cooks try to make delicious dishes using the day's ingredient boxes.
2/10 Four young cooks attempt to make their favourite dishes.