Q.I.

Quiz show. Stephen Fry investigates jargon with Victoria Coren, Bill Bailey, Jimmy Carr and Alan Davies.

Quiz show. Stephen Fry looks at jam, jelly and juice. With Jo Brand, Liza Tarbuck, Sue Perkins and Alan Davies.

Quiz show. Stephen Fry looks at journeys with Cal Wilson, Rob Brydon, Phill Jupitus and Alan Davies.

Stephen Fry looks at quite interesting people whose names begin with the letter J. With Katy Brand, Sue Perkins, David Mitchell and Alan Davies.

Stephen Fry asks for quite interesting facts about places which start with the letter J. With Susan Calman, Sandi Toksvig, Bill Bailey and Alan Davies.

Quiz show in which Stephen Fry asks for 'quite interesting' answers, this time about joints. With Cal Wilson, Jack Whitehall, Jimmy Carr and Alan Davies.

Quiz show in which Stephen Fry asks for 'quite interesting' answers, this time about journalism. With Shappi Khorsandi, Ross Noble, Johnny Vegas and Alan Davies.

Stephen Fry looks into a jumble of things that start with the letter 'J'. With Jo Brand, John Sessions, Dara O Briain and Alan Davies.

Stephen Fry looks at jeopardy. With Julia Zemiro, Sue Perkins, Ross Noble and Alan Davies.

Comedy quiz show. Stephen Fry looks at jungles, with Greg Proops, David O'Doherty, Reginald D Hunter and Alan Davies.

Comedy quiz show. Stephen Fry looks at jumpers, with Julian Clary, Ross Noble, Bill Bailey and Alan Davies.

Comedy quiz show. Stephen Fry looks at Justice, with Professor Brian Cox, Rhys Dary, Jason Manford and Alan Davies.

Stephen Fry has a jolly good time in the company of Julia Zemiro, Tim Vine, Rob Brydon and Alan Davies.

Quiz show. In a special Christmas edition, Stephen Fry jingles a few bells with Sarah Millican, Phill Jupitus, Danny Baker and Alan Davies.

Stephen Fry looks at all manner of inventions, and some that proved to be "Just the Job". With Sandi Toksvig, Jason Manford, Jeremy Clarkson and Alan Davies.