QI
Quite Interesting
Comedy quiz show full of quirky facts, in which contestants are rewarded more if their answers are 'quite interesting'.
Cast spotlight
Jump into full cast pages for bio, socials, and recent work.
Series A
12 episodes
Premiered Sep 11, 2003
Series B
12 episodes
Premiered Oct 8, 2004
Series C
12 episodes
Premiered Sep 30, 2005
Series D
13 episodes
Premiered Sep 29, 2006
Series E
13 episodes
Premiered Sep 21, 2007
Series F
12 episodes
Premiered Nov 14, 2008
Series G
18 episodes
Premiered Nov 26, 2009
Series H
18 episodes
Premiered Sep 17, 2010
Series I
18 episodes
Premiered Sep 9, 2011
Series J
18 episodes
Premiered Sep 14, 2012
Series K
18 episodes
Premiered Sep 6, 2013
Series L
18 episodes
Premiered Oct 3, 2014
Series M
18 episodes
Premiered Oct 16, 2015
Series N
18 episodes
Premiered Oct 21, 2016
Series O
18 episodes
Premiered Oct 20, 2017
Series P
18 episodes
Premiered Sep 10, 2018
Series Q
18 episodes
Premiered Sep 6, 2019
Series R
16 episodes
Premiered May 27, 2020
Series S
16 episodes
Premiered Sep 9, 2021
Series T
16 episodes
Premiered Nov 11, 2022
Series U
17 episodes
Premiered Dec 18, 2023
Series V
16 episodes
Premiered Oct 22, 2024
Series W
16 episodes
Premiered Oct 21, 2025
Ep 1Adam
Stephen Fry and Alan Davies are joined by Danny Baker, Hugh Laurie and John Sessions to discuss some Quite Interesting topics beginning with the letter A including Adam's Navel & Archbishop of Cantebury's Left Ear, Forbidden Fruit, Caravaggio, Finocchio, Burmese Slang, Edward Woodward, John Barrymore and Giant Anteaters & Dwarf Anteaters.
Ep 2Astronomy
Stephen Fry and Alan Davies are joined by Bill Bailey, Rich Hall and Jeremy Hardy to discuss some Quite Interesting topics beginning with the letter A.
Ep 3Aquatic Animals
Stephen Fry and Alan Davies are joined by Clive Anderson, Bill Bailey and Meera Syal to discuss some Quite Interesting topics beginning with the letter A including the Longest Animal, Blue Whales, Octupus, Antartica, AmlAnnoying.com, John Henry Anderson, Hans Christian Anderson, Atlas and Oxygen.
Ep 4Atoms
Stephen Fry and Alan Davies are joined by Jo Brand, Howard Goodall and Jeremy Hardy to discuss some Quite Interesting topics beginning with the letter A.
Ep 5Advertising
Stephen Fry and Alan Davies are joined by Gyles Brandreth, Rob Brydon and Rich Hall to discuss some Quite Interesting topics beginning with the letter A.
Ep 6Antidotes
Stephen Fry and Alan Davies are joined by Danny Baker, Jo Brand and Howard Goodall to discuss some Quite Interesting topics beginning with the letter A.
BBC One
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BBC Four
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BBC Two
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