QI

Stephen Fry and Alan Davies are joined by Danny Baker, Hugh Laurie and John Sessions to discuss some Quite Interesting topics beginning with the letter A including Adam's Navel & Archbishop of Cantebury's Left Ear, Forbidden Fruit, Caravaggio, Finocchio, Burmese Slang, Edward Woodward, John Barrymore and Giant Anteaters & Dwarf Anteaters.

Stephen Fry and Alan Davies are joined by Jo Brand, Bill Bailey and Sean Lock to discuss some Quite Interesting topics beginning with the letter B.

Stephen Fry and Alan Davies are joined by Bill Bailey, Rob Brydon and Rich Hall to discuss some Quite Interesting topics beginning with the letter C.

Stephen Fry, Alan Davies, Sean Lock, Jimmy Carr and Jo Brand discuss quite interesting topics beginning with 'D', particularly 'Danger'.

Stephen Fry, Alan Davies, Rob Brydon, Jimmy Carr and Bill Bailey discuss quite interesting topics beginning with 'E' - this episode's theme is 'Engineering'.

Guests Terry Wogan, David Mitchell and Ronni Ancona join regular contributor Alan Davies and host Stephen Fry in a special edition of the quiz show for Children in Need. The first episode introduces the theme for the series, which is topics beginning with the letter F, and includes the subject of family. As usual the questions are so difficult that points are awarded for the most interesting answers.

Stephen Fry glances gleefully at gardens and other subjects starting with the letter G. With panellists David Mitchell, Rob Brydon, Dara Ó Briain and Alan Davies.

Stephen Fry asks unanswerable questions about a hodge-podge of topics beginning with the letter H, with Ross Noble, Jack Dee, Phill Jupitus and Alan Davies.

Stephen Fry plays I-Spy with Sandi Toksvig, Lee Mack, Jimmy Carr and Alan Davies.

Stephen Fry investigates the letter J with Victoria Coren, Bill Bailey, Jimmy Carr and Alan Davies.

Stephen Fry looks at Knees, Knockers and other things starting with 'K'. With Sara Pascoe, Jack Whitehall, David Mitchell and Alan Davies.

From lonely whales to larval locomotives, Stephen Fry takes a look at the animal kingdom themed around the letter L. With Sarah Millican, Ross Noble, Colin Lane and Alan Davies.

Stephen Fry mulls over some medical matters with Lucy Porter, Ross Noble, Matt Lucas and Alan Davies.

New QI host Sandi Toksvig kicks off the N Series by naming names with Cariad Lloyd, Romesh Ranganathan, Phill Jupitus and Alan Davies.

In the first episode of the 'O' series, Sandi Toksvig sets out in search of 'Ologies' and 'Odoxies' - and finds out how an amusement arcade helped to win the Cold War, meets a lizard with three eyes, and much else besides. The guests are Bill Bailey, Phill Jupitus, Claudia Winkleman and Alan Davies.

Sandi, Alan, Phill Jupitus, Danny Baker, and Teri Hatcher (yep, that's right, Lois Lane!!) poke around the penguin pen.

Sandi Toksvig looks at some quirky questions with Alan Davies, Loyiso Gola, Jason Manford and Sarah Millican.

Sandi Toksvig politely requests your company for a rather rude episode of QI, with Alan Davies, John Barrowman, Aisling Bea and Phill Jupitus.

Sandi Toksvig returns with a "well sick" edition, joined by regular panellist Alan Davies, along with Maisie Adam, Jo Brand and Lee Mack.

Sandi Toksvig shares her top tips and tools with Joe Lycett, Holly Walsh, Bill Bailey and Alan Davies.

Sandi Toksvig is joined by Eshaan Akbar, Jo Brand, Jimmy Carr, and Alan Davies for a festive special. They'll uncover Santa Claus' whereabouts, why horses make excellent party guests, and why there always seems to be room for Christmas pudding - plus Sandi showcases her super-cool, cutting-edge hidden talent.

Sandi Toksvig hosts as QI goes voyaging with Nabil Abdulrashid, Joe Lycett, Lou Sanders, and Alan Davies.

Sandi Toksvig considers Wales, whales, and wails with Elis James, Griff Rhys Jones, Kiri Pritchard-McLean and Alan Davies.