Air date: 2015-10-16

Runtime: 29 min

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

Air date: 2015-10-23

Runtime: 29 min

Stephen Fry marshals miscellaneous military matters with Sheila Hancock, Jimmy Carr, Jeremy Clarkson and Alan Davies.

Air date: 2015-10-30

Runtime: 29 min

Stephen Fry meanders about some places which start with an 'M' with Sue Perkins, Sami Shah, David Mitchell and Alan Davies.

Air date: 2015-11-06

Runtime: 29 min

Stephen Fry mulls over miscellaneous M-themed matters with Cariad Lloyd, Rhod Gilbert, Noel Fielding and Alan Davies.

Air date: 2015-11-20

Runtime: 29 min

Stephen Fry masters the maths with Sandi Toksvig, Aisling Bea, Susan Calman and Alan Davies.

Air date: 2015-11-27

Runtime: 29 min

Stephen Fry makes merry with marriage and mating with Jo Brand, Greg Davies, Bill Bailey and Alan Davies.

Air date: 2015-12-11

Runtime: 29 min

Stephen Fry muddles through the middle show of the middle series of QI with Aisling Bea, Danny Bhoy, Jimmy Carr and Alan Davies.

Air date: 2015-12-25

Runtime: 29 min

Stephen Fry conjures up some seasonal merriment with Jenny Eclair, Johnny Vegas, Bill Bailey and Alan Davies.

Air date: 2015-12-29

Runtime: 29 min

Stephen Fry messes with your mind with Sarah Millican, Tommy Tiernan, Josh Widdicombe and Alan Davies.

Air date: 2016-01-08

Runtime: 29 min

Featuring M foods, with Cariad Lloyd, Dermot O'Leary, Phill Jupitus and Alan Davies.

Air date: 2016-01-15

Runtime: 29 min

Stephen Fry visits the menagerie for a look at some animals which start with the letter M.

Air date: 2016-01-22

Runtime: 29 min

With Matt Lucas, David Mitchell and Julia Zemiro.

Air date: 2016-01-29

Runtime: 29 min

With Josh Widdicombe, Phill Jupitus and Sara Pascoe.

Air date: 2016-02-05

Runtime: 29 min

With Noel Fielding, Eddie Kadi and Sarah Millican.

Air date: 2016-02-12

Runtime: 29 min

With James Acaster, Bill Bailey and Jo Brand.

Air date: 2016-02-19

Runtime: 29 min

With Chris Addison, Sara Cox and Sue Perkins.

Air date: 2016-03-04

Runtime: 29 min

Compilation from Series M, part 1.

Air date: 2016-03-25

Runtime: 29 min

Compilation from Series M, part 2.