Season
- Season 0 2006-12-06
- Season 1 2003-09-11
- Season 2 2004-10-08
- Season 3 2005-09-30
- Season 4 2006-09-29
- Season 5 2007-09-21
- Season 6 2008-11-14
- Season 7 2009-11-26
- Season 8 2010-09-17
- Season 9 2011-09-09
- Season 10 2012-09-14
- Season 11 2013-09-06
- Season 12 2014-10-03
- Season 13 2015-10-16
- Season 14 2016-10-21
- Season 15 2017-10-20
- Season 16 2018-09-10
- Season 17 2019-09-06
- Season 18 2020-05-27
- Season 19 2021-09-09
- Season 20 2022-11-11
- Season 21 2023-12-18
- Season 22 2024-10-22
Season 22 Episode
- Season 15 Ologies
- Season 15 Organisms
- Season 15 Oceans
- Season 15 Over and Ova
- Season 15 Odorous and Odious
- Season 15 Odds and Ends
- Season 15 Opposites
- Season 15 Operations
- Season 15 O Christmas
- Season 15 Origins and Openings
- Season 15 Objects and Ornaments
- Season 15 The Occult
- Season 15 Omnishambles
- Season 15 Oddballs
- Season 15 Occupations and Offices
- Season 15 Overseas
- Season 15 VG Part One
- Season 15 VG Part Two
QI - Season 15 Episode 3 Oceans
7.96 30 minutes Sandi Toksvig looks at the oceans. Tune in to hear one publisher's suggestion for a radical improvement to Moby Dick. With Aisling Bea, Joe Lycett, David Mitchell and Alan Davies.
