Catch up TV
Series L: 7. Lethal
Stephen Fry looks at the quite interesting side of all things lethal, with a deadly and dangerous panel of Bill Bailey, Sandi Toksvig, Jason Manford and Alan Davies. Topics covered include the hazards of everything from laptop batteries to sugar-free sweets.
Source: BBC 2
Most recent episodes of QI
Qi
Series X: 2. 'x' Materials
Sandi Toksvig samples some X-themed materials. With Zoe Lyons, Susan Calman, Laura Smyth and Alan Davies.
11-11-2026
BBC 2
Qi
Series T: 13. Tubular
Sandi takes a look at tubes and tubas in a totally tubular show with Bridget Christie, Sara Pascoe, Deborah Frances White and Alan Davies.
13-10-2026
BBC 2
Qi
Series T: 12. This, That And The Other
Sandi Toksvig talks through a tantalising trunkful of 'T' topics with Jo Brand, Guz Khan, Sally Phillips and Alan Davies.
06-10-2026
BBC 2
Qi
Series T: 10. Telling Tails
Sandi Toksvig tells you about tails (and tales) with Rob Beckett, Daliso Chaponda, Sarah Millican and Alan Davies.
21-08-2026
BBC 2
Qi
Series T: 9. Theatrical!
Sandi Toksvig comes over all theatrical with Ed Byrne, Cally Beaton, Jack Dee and Alan Davies.
16-08-2026
BBC 2
Qi
Series S: 10. Smörgåsbord
Sandi Toksvig invites you to enjoy a QI smörgåsbord with Jen Brister, Jimmy Carr, Chris McCausland and Alan Davies.\n\n
02-08-2026
BBC 2
Qi
Series T: 4. Thrills & Spills
Nish Kumar, Mark Steel and Suzi Ruffell join Sandi Toksvig and Alan Davies for some thrill and spills.
21-07-2026
BBC 2
Qi
Series T: 2. 't' Animals
Sandi Toksvig takes a look at animals that begin with the letter ‘T’ with Hannah Waddingham, Desiree Burch, Jason Manford, and Alan Davies.
10-07-2026
BBC 2
Qi
Series S: 10. ‘s’ Animals
Join Sandi Toksvig, Alan Davies, Cally Beaton, Jamali Maddix and Josh Widdicombe for a look at animals which begin with the letter S.
03-07-2026
BBC 2
Most popular episodes of QI
Qi
Series W: 2. Wings And Wheels
Sandi Toksvig takes a look at wings and wheels with Aisling Bea, Hank Green, Desiree Burch and Alan Davies.
31-10-2025
BBC 2
Qi
Series T: 5. Testing
Sandi has a testing time with Susan Calman, Maisie Adam, Josh Widdicombe and Alan Davies.
11-12-2022
BBC 2
Qi
Series R: 7. Revolutions
Sandi Toksvig examines some revolutionary ideas with Alan Davies, Gyles Brandreth, Susan Calman and Jessica Fostekew.
08-07-2025
BBC 2
Qi
Series U: Vg: Part 1
A selection of the best moments from series U, with Sandi Toksvig, Alan Davies and their guests.
03-06-2025
BBC 2
Qi
Series N: 1. Naming Names
Quiz show. New QI host Sandi Toksvig kicks off the N Series by naming names with Cariad Lloyd, Romesh Ranganathan, Phill Jupitus and Alan Davies.
06-08-2018
BBC 2
Qi
Series T: 12. This, That And The Other
Sandi Toksvig talks through a tantalising trunkful of 'T' topics with Jo Brand, Guz Khan, Sally Phillips and Alan Davies.
06-10-2026
BBC 2
Qi
Series R: 8. Reflections
Sandi Toksvig reflects on this and that in an episode themed around reflections, with Alan Davies, Zoe Lyons, Joe Lycett and Liza Tarbuck.
15-07-2025
BBC 2
Qi
Series O: 1. Ologies
Quiz show. Sandi Toksvig looks at some Ologies with Bill Bailey, Phill Jupitus, Claudia Winkleman and Alan Davies.
28-08-2022
BBC 2
Qi
Series U: 15. Ulex
Sandi Toksvig is joined by Bridget Christie, Rosie Jones, Cariad Lloyd and Alan Davies to find out about ulex and other obscure U words.
27-05-2025
BBC 2
Qi
Series U: 2. Upside Down
Sandi Toksvig is joined by Aisling Bea, Urzila Carlson, Romesh Ranganathan and Alan Davies for an upside-down episode.
03-02-2025
BBC 2