1Wales, Whales and Wails
Sandi Toksvig considers Wales, whales, and wails with Elis James, Griff Rhys Jones, Kiri Pritchard-McLean and Alan Davies.
2Wings and Wheels
Sandi Toksvig takes a look at wings and wheels with Aisling Bea, Hank Green, Desiree Burch and Alan Davies.
3Weaponry
Sandi and Alan take a look at some weaponry with Nish Kumar, Lou Sanders and Roisin Conaty.
4Wavey
Sandi Toksvig has a wavey episode of QI with Phil Wang, Sara Pascoe, Tom Allen and Alan Davies.
5Wild West
Sandi Toksvig takes a QI look at the Wild West with Alex Brooker, Jo Brand, Eshaan Akbar and Alan Davies.
6Wooing
Sandi Toksvig goes a-wooing with Rosie Jones, Larry Dean, Maisie Adam and Alan Davies.
7Who What Why?
Sandi Toksvig wonders who, what and why with Daliso Chaponda, Susan Calman, Cariad Lloyd and Alan Davies.
8Weird and Wonderful
Sandi Toksvig has a weird and wonderful episode of QI featuring Melanie Bracewell, Patrick Kielty, Roisin Conaty and Alan Davies.
9Winter Wonderland
Julian Clary, Fatiha El-Ghorri, Jimmy Carr and Alan Davies visit Sandi Toksvig's winter wonderland for the QI Christmas special.
10‘W’ Animals
Sandi Toksvig looks at animals which start with a W with Nabil Abdulrashid, Holly Walsh, Sam Campbell and Alan Davies.
11Wet and Windy
Chris McCausland, Zoe Lyons, Ed Byrne and Alan Davies join Sandi Toksvig for a wet and windy episode of QI.
12Willy Nilly
QI goes willy-nilly through the letter W as Sandi and Alan are joined by Josh Widdicombe, Catherine Bohart and Russell Kane.
13Wordmongery
Michael Odewale, Cally Beaton and Gyles Brandreth join Sandi and Alan for a bit of QI wordmongery.
14Whatnots
What’s not to like about Sandi Toksvig’s look at a welter of QI 'whatnots' With Sally Phillips, Andrew Maxwell, Joanne McNally and Alan Davies.
15VG: Part 1
A selection of the best moments from the W series of QI, hosted by Sandi Toksvig with Alan Davies and their guests.
16VG: Part 2
More of the best moments from the W series of QI, hosted by Sandi Toksvig with Alan Davies and their guests.