Air date: 2019-09-06

Runtime: min

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

Air date: 2019-09-13

Runtime: min

Sandi Toksvig delves into a bit of quintessential QI with Alan Davies, Cariad Lloyd, Holly Walsh and Josh Widdicombe.

Air date: 2019-09-20

Runtime: min

Sandi Toksvig quarrels with Jason Manford, Aisling Bea, Anuvab Pal and Alan Davies.

Air date: 2019-09-27

Runtime: min

Sandi Toksvig looks at quacks and quackery with Alan Davies, Claudia Winkleman, Stephen K Amos and Victoria Coren Mitchell.

Air date: 2019-10-04

Runtime: min

Sandi Toksvig enquires into questions and qualifications with Alan Davies, Ade Adepitan, Nish Kumar and Holly Walsh.

Air date: 2019-10-11

Runtime: min

Sandi Toksvig embarks on the first part of her quest for knowledge with Alan Davies, Alan Carr, Alice Levine and Phill Jupitus.

Air date: 2019-10-18

Runtime: min

Sandi Toksvig goes on the second part of QI's quest for knowledge with Susan Calman, Joe Lycett, Holly Walsh and Alan Davies.

Air date: 2019-10-25

Runtime: min

Sandi Toksvig looks at animals which start with 'Q', with Alan Davies, Daliso Chaponda, Phill Jupitus and Cariad Lloyd.

Air date: 2019-12-24

Runtime: min

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

Air date: 2020-01-03

Runtime: min

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

Air date: 2020-01-10

Runtime: min

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

Air date: 2020-01-17

Runtime: min

Sandi Toksvig gets stuck into a quagmire with Alan Davies, Sindhu Vee, Aisling Bea and Sally Phillips.

Air date: 2020-01-24

Runtime: min

Sandi Toksvig looks at quills with Alan Davies, Tom Allen, Jimmy Carr and Lou Sanders.

Air date: 2020-01-31

Runtime: min

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

Air date: 2020-02-07

Runtime: min

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

Air date: 2020-02-14

Runtime: min

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

Air date: 2020-02-21

Runtime: min

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

Air date: 2020-02-28

Runtime: min

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