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 and Alan Davies are joined by a selection of guests for a compilation of favourite moments from the K series of the quiz about ‘quite interesting’ facts.

Stephen Fry looks at a complete kaleidoscope of K-topics with Liza Tarbuck, Susan Calman, Sandi Toksvig and Alan Davies.

Stephen Fry goes decidedly kitsch with Sue Perkins, Reginald D. Hunter, Jimmy Carr and Alan Davies.

Stephen Fry gets into the Christmas spirit with Jo Brand, Brendan O’Carroll, Phill Jupitus and Alan Davies.

Stephen Fry looks at everything in the kitchen but the sink, with Victoria Wood, Richard Osman, Jason Manford and Alan Davies.

Stephen Fry discusses knights and knaves. Victoria Coren, Sue Perkins, Rev. Richard Coles and Alan Davies are his guests at the round table.

Stephen Fry comes over all kinky with Janet Street-Porter, Sandi Toksvig, Johnny Vegas and Alan Davies.

Stephen Fry plays for keeps, with Sarah Millican, Jason Manford, Bill Bailey and Alan Davies.

Stephen Fry gets things moving with a look into all things kinetic, with Jo Brand, Marcus Brigstocke, Danny Baker and Alan Davies.

Stephen Fry looks for his keys, with Isy Suttie, Tim Minchin, Bill Bailey and Alan Davies.

Stephen Fry ponders the topic of knowledge and explains how many previous QI facts are still thought to be true. With Graham Linehan, Jimmy Carr, Jo Brand and Alan Davies.

Stephen Fry presents a killer edition of the quiz about quite interesting facts. With Sandi Toksvig, Trevor Noah, Jason Manford and Alan Davies.

Stephen Fry asks for quite interesting facts about kings, with his loyal subjects Jeremy Clarkson, Jimmy Carr, Bill Bailey and Alan Davies.

Stephen Fry looks into knits, knots and other things starting with K, with Sue Perkins, Ross Noble, David Mitchell and Alan Davies.

Stephen Fry looks into the quite interesting world of K-Folk with Katherine Ryan, Josh Widdicombe, Phill Jupitus and Alan Davies.

Stephen Fry looks at a whole kit and kaboodle of K topics. With Noel Fielding, Ross Noble, Colin Lane 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.

In a special Christmas edition, Stephen Fry looks at ice. With contestants Ross Noble, Sean Lock, Brian Blessed and Alan Davies.

Stephen Fry investigates Illness with Jo Brand, Ben Goldacre, Andy Hamilton and Alan Davies.

Stephen Fry talks about indecision with Jimmy Carr, Rich Hall, Phill Jupitus and Alan Davies.

Stephen Fry conjures up some hocus-pocus in a special Christmas edition of the quiz, with Daniel Radcliffe, Lee Mack, Graham Norton and Alan Davies.

Guests Jimmy Carr, Phill Jupitus and Johnny Vegas join Stephen Fry and Alan Davies in a Quite Interesting quiz about eating.

Stephen Fry, Alan Davies, Jo Brand, Rich Hall and Dara Ó Briain discuss quite interesting topics beginning with ‘D’ in this Christmas special.

Stephen Fry, Alan Davies, Jo Brand, Phill Jupitus and Jessica Stevenson discuss quite interesting topics beginning with ‘D’, particularly ‘Domesticity’.

Stephen Fry, Alan Davies, Mark Steel, Vic Reeves and Roger McGough discuss quite interesting topics beginning with ‘D’, particularly ‘Deprivation’.

Stephen Fry, Alan Davies (in spirit), Johnny Vaughan, Graeme Garden and Phill Jupitus discuss quite interesting topics beginning with ‘D’, particularly ‘Divination’.

Stephen Fry, Alan Davies, John Sessions, David Mitchell and Andy Hamilton discuss quite interesting topics beginning with ‘D’, particularly ‘Doves’.

Stephen Fry, Alan Davies, Rich Hall, Phill Jupitus and Jonathan Ross discuss quite interesting topics beginning with ‘D’, particularly ‘Descendants’.

Stephen Fry, Alan Davies, Dara O’Briain, Julian Clary and Jo Brand discuss quite interesting topics beginning with ‘D’, particularly ‘Differences’.

Stephen Fry, Alan Davies, Jimmy Carr, Phill Jupitus and John Sessions discuss quite interesting topics beginning with ‘D’, particularly ‘Drinking’.

Stephen Fry, Alan Davies, Andy Parsons, Sean Lock and Clive Anderson discuss quite interesting topics beginning with ‘D’, particularly ‘Death’.

Stephen Fry, Alan Davies, Phill Jupitus, Ronni Ancona and Rory Bremner discuss quite interesting topics beginning with ‘D’, particularly ‘Dictionaries’.

Stephen Fry, Alan Davies, Neil Mullarkey, Jeremy Clarkson and Liza Tarbuck discuss quite interesting topics beginning with ‘D’, particularly ‘Dogs’.

Stephen Fry, Alan Davies, Vic Reeves, Clive Anderson and Arthur Smith discuss quite interesting topics beginning with ‘D’, particularly ‘Discoveries’.

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

End of the Beginning (P)(5): Bellini listens to the radio (Paul Bellini) • Armada Grows Old (MBK)(5): Armada sees the future (Armada) • The Sixth Kid (all)(5): Jeff Berman tribute…

Noisy Roommates (DK)(5): man has problems with his “44” noisy roommates • Memoirs (SD)(5): husband and wife read “Memoirs” and reminesce • Journey to the Top of the Stairs (KSM)(5):…

Francesca, Bruno, & the Voiceover Guy (SDM)(5): voiceover guy corrects Francesca’s grammar (Francesca Fiore, Bruno Puntz Jones) • Sperm Bank I (SMBK)(5): the humanoids rob a sperm bank (Humanoids for…

Band Killer (BKM)(5): Capture of a serial killer (Police Department) • Brown Stuff (DS)(5): A.T. & Love boss has a problem (Danny Husk, A.T. & Love Boss) • I’m Late…