TV series
Quite Interesting
Comedy quiz show full of quirky facts, in which contestants are rewarded more if their answers are 'quite interesting'.
Streaming, rental and purchase options
Checked Jul 22, 2026
QI is available to stream on Britbox, Britbox (Via Amazon Prime), and Tubi in United States. Use the direct links below to open the provider.
Comedy quiz show full of quirky facts, in which contestants are rewarded more if their answers are 'quite interesting'.
Choose an episode, then use the watch options above for the show.
Episode 1
In the first episode of the 'O' series, Sandi Toksvig sets out in search of 'Ologies' and 'Odoxies' - and finds out how an amusement arcade helped to win the Cold War, meets a lizard with three eyes, and much else besides. The guests are Bill Bailey, Phill Jupitus, Claudia Winkleman and Alan Davies.
Guest stars Claudia Winkleman, Phill Jupitus, Bill Bailey
Episode 2
Sandi Toksvig looks at multiple Organisms. Where else are you going to meet the world's deadliest hunter, a photographer hidden inside an ox, and a juggling otter, all in the same room? With Nish Kumar, Cariad Lloyd, Holly Walsh and Alan Davies.
Guest stars Holly Walsh, Nish Kumar, Cariad Lloyd
Episode 3
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.
Guest stars Joe Lycett, Aisling Bea, David Mitchell
Episode 4
Sandi Toksvig looks at over and ova. Learn some tricks you can do with eggs, meet a flying pig and join in as the studio audience sings along with western film themes. With Bill Bailey, Jan Ravens, Grayson Perry and Alan Davies.
Guest stars Jan Ravens, Grayson Perry, Bill Bailey
Episode 5
Sandi Toksvig considers all things Odorous and Odious. Why is the world's second-smelliest man so frustrated? Sandi has the answer. With Nish Kumar, Sally Phillips, Ross Noble and Alan Davies.
Guest stars Ross Noble, Sally Phillips, Nish Kumar
Episode 6
Sandi Toksvig considers various odds and ends. Ever wondered how to tell a schnauzerorgan from a paddywhack? With Matt Lucas, Romesh Ranganathan, Liza Tarbuck and Alan Davies.
Guest stars Romesh Ranganathan, Matt Lucas, Liza Tarbuck
Episode 7
Find out how to sort the sheep from the goats, discover the opposite of Tarzan, and meet the telescope that points straight through the Earth. With Jimmy Carr, Colin Lane, Sara Pascoe and Alan Davies.
Guest stars Jimmy Carr, Colin Lane, Sara Pascoe
Episode 8
An unconventional look at the theme of Operations. With Bill Bailey, Katherine Ryan, Rhod Gilbert and Alan Davies.
Guest stars Katherine Ryan, Rhod Gilbert, Bill Bailey
Episode 9
Sandi Toksvig hosts the QI Christmas special, with Jason Manford, Romesh Ranganathan, Holly Walsh and Alan Davies. Learn the best way to wrap an awkwardly shaped present and how to get wine stains out of the carpet.
Guest stars Romesh Ranganathan, Holly Walsh, Jason Manford
Episode 10
Sandi Toksvig looks into some origins and openings, with Josh Widdicombe, Susan Calman, Rich Hall and Alan Davies. Tune in to hear what Mr First thought of Mr Second, and much more.
Guest stars Josh Widdicombe, Susan Calman, Rich Hall
Episode 11
Sandi Toksvig looks at some objects and ornaments. Along the way, discover where you can find an actual UFO and meet the world's best-dressed crab. With Sarah Millican, Cariad Lloyd, Alice Levine and Alan Davies.
Guest stars Sarah Millican, Cariad Lloyd, Alice Levine
Episode 12
Sandi Toksvig looks into the occult. Ever wondered how a Hand of Glory can make you rich? Sandi has all the answers. With Aisling Bea, Russell Brand, Noel Fielding and Alan Davies.
Guest stars Russell Brand, Aisling Bea, Noel Fielding
Episode 13
Sandi Toksvig organises an omnishambles with Josh Widdicombe, Stephen K Amos, Cally Beaton and Alan Davies.
Guest stars Cally Beaton, Josh Widdicombe, Stephen K. Amos
Episode 14
Sandi Toksvig looks at some oddballs with Jason Manford, Jimmy Carr, Victoria Coren Mitchell and Alan Davies.
Guest stars Jimmy Carr, Victoria Coren Mitchell, Jason Manford
Episode 15
Sandi Toksvig looks into occupations and offices with Deirdre O'Kane, Richard Osman, David Mitchell and Alan Davies.
Guest stars Deirdre O'Kane, David Mitchell, Richard Osman
Episode 16
Sandi Toksvig ventures Overseas to find out about who keeps their brothers in a cage, and much more. With Bill Bailey, Colin Lane, Desiree Burch and Alan Davies.
Guest stars Desiree Burch, Colin Lane, Bill Bailey
Episode 17
A compilation of some of the best bits from Series O, with Sandi Toksvig and Alan Davies.
Where to watch QI
Episode 18
More of the best bits from Series O, with Sandi Toksvig, Alan Davies and guests.
Where to watch QIEpisode information updated Jul 24, 2026
Stephen FrySelf - Presenter
Alan DaviesSelf - Panellist
Sandi ToksvigSelf - Presenter
Sean LockSelf
Ross NobleSelf
Jeremy ClarksonSelf
Dara Ó BriainSelf
Clive AndersonSelf
BBC OneUnited Kingdom
BBC FourUnited Kingdom
BBC TwoUnited Kingdom
Talkback ThamesUnited Kingdom
FremantleMediaUnited Kingdom
