Stephen Fry and Alan Davies are joined by Jo Brand, David Mitchell and Colin Lane.

Stephen Fry and Alan Davies are joined by Jimmy Carr, Claudia O’Doherty and Suggs.

Stephen Fry and Alan Davies looks at the multi-sized world of the little and the large with Phill Jupitus, Richard Osman and Lucy Porter.

Stephen Fry, Jeremy Clarkson, Sandi Toksvig, Danny Baker and Alan Davies take a look at luck and loss.

Carrie Fisher, Bill Bailey, Jimmy Carr and Alan Davies are in the QI Christmas special.

Stephen Fry lumps together a whole lot of L-themed larks, from lava lamps to love handles. With David Mitchell, Ronni Ancona, Jimmy Carr and Alan Davies.

Stephen Fry seeks out the truth about liars and lying with Sara Pascoe, Jack Whitehall, Adam Hills and Alan Davies.

The ladies and gents on the panel are Ross Noble, Kathy Lette, Sue Perkins and Alan Davies.

Stephen Fry looks into love with the rather lovely Josh Widdicombe, Aisling Bea, Tony Hawks and Alan Davies.

Stephen Fry looks at the quite interesting side of all things lethal, with a deadly and dangerous panel of Bill Bailey, Sandi Toksvig, Jason Manford and Alan Davies.

Stephen Fry, Rev. Richard Coles, Sara Pascoe, Bill Bailey and Alan Davies look through a list of L-themed larks.

Stephen Fry, Jo Brand, Josh Widdicombe, Phill Jupitus and Alan Davies look at parts of the body beginning with L.

Stephen Fry, Josh Widdicombe, Sue Perkins, Frank Skinner and Alan Davies look at levity, levitation and lights.

Stephen Fry, Lloyd Langford, Victoria Coren Mitchell, Jack Whitehall and Alan Davies look at language.

Stephen Fry, Jason Manford, Aisling Bea, Johnny Vegas and Alan Davies look at some quite interesting locations.

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’.