S18 E7 · Revolutions
Sandi examines some revolutionary ideas with Alan Davies, Gyles Brandreth, Susan Calman and Jessica Fostekew.
All episodes for series 18 of QI
S18 E8 · Reflections
Sandi Toksvig reflects on reflections with Alan Davies, Zoe Lyons, Joe Lycett and Liza Tarbuck.
S18 E9 · Radioactive
Joe Lycett, Shazia Mirza and Josh Widdicombe tune in for a bit of 'radio' activity.
S18 E10 · Rest and Recreation
Sandi Toksvig indulges in some well-earned R&R with Alan Davies, Stephen K Amos, Susan Calman and Lou Sanders.
S18 E11 · Roaming
Sandi Toksvig goes roaming with Alan Davies, Sara Pascoe, Josh Widdicombe and Benjamin Zephaniah.
S18 E12 · Rejoice! A Christmas Special
It's time to rejoice with Sandi and guests Holly Walsh, Justin Moorhouse, Chris McCausland and Alan Davies.
S18 E13 · Rogue
Sandi Toksvig goes rogue with Bill Bailey, Jack Carroll, Olga Koch and Alan Davies.
S18 E14 · Random
Sandi is joined by Bill Bailey, Daliso Chaponda, Sally Phillips and Alan Davies for some random information.
S18 E15 · Rock 'n' Roll
Sandi talks about rocks, rolls and rock 'n' roll with Bill Bailey, Katy Brand, Eshaan Akbar and Alan Davies.
S18 E16 · R Animals
Sandi discusses animals which start with an R with Tom Allen, Ed Gamble, Maggie Aderin-Pocock and Alan Davies.
