Sandi Toksvig looks at some quirky questions with Alan Davies, Loyiso Gola, Jason Manford and Sarah Millican.

Sandi Toksvig and Alan Davies are joined by Cariad Lloyd, Holly Walsh and Josh Widdicombe.

Sandi Toksvig and Alan Davies are joined by Aisling Bea, Jason Manford and Anuvab Pal.

Sandi Toksvig and Alan Davies are joined by Stephen K Amos, Victoria Coren Mitchell and Claudia Winkleman.

Sandi Toksvig and Alan Davies are joined by Tom Allen, Jimmy Carr and Lou Sanders.

Sandi Toksvig and Alan Davies are joined by James Acaster, Bridget Christie and Joe Lycett.

Sandi Toksvig and Alan Davies are joined by Alan Carr, Phill Jupitus and Alice Levine.

Sandi Toksvig and Alan Davies are joined by Daliso Chaponda, Phill Jupitus and Cariad Lloyd.

Sandi Toksvig hosts the seasonal quizmas quiz, with Alan Davies, Sara Pascoe, Johnny Vegas and Josh Widdicombe.

Sandi Toksvig calls for a bit of quiet with Alan Davies, Jimmy Carr, Andrew Maxwell and Sara Pascoe.

Sandi Toksvig indulges in a bit of quaffing and scoffing, with Alan Davies, Jo Brand, Phill Jupitus and Prue Leith.

Sandi Toksvig and Alan Davies are joined by Aisling Bea, Sally Phillips and Sindhu Vee.

Sandi Toksvig and Alan Davies are joined by Tom Allen, Jimmy Carr and Lou Sanders.

Sandi Toksvig looks at some queens with Alan Davies, Colin Lane, Sarah Millican and David Mitchell.

Sandi Toksvig looks at quantity and quality with Joe Lycett, James Acaster, Alan Davies and Bridget Christie.

Sandi Toksvig looks at quads and quins with Alan Davies, Aisling Bea, Nish Kumar and David Mitchell.

A selection of the best moments from the Q series of QI, hosted by Sandi Toksvig with Alan Davies and their guests.

Another selection of the best moments from the Q series of QI, hosted by Sandi Toksvig, with Alan Davies and their guests.