8 Out of 10 Cats Does CountdownSeries 22Season 22 · 2022 · 6 episodesEpisodes1Roisin Conaty, Kiri Pritchard-McLean, Jon Richardson, Rob BeckettJimmy Carr hosts as Roisin Conaty and Kiri Pritchard-McLean take on Jon Richardson and Rob Beckett. Comedian Huge Davies is in Dictionary Corner. Regular Countdown mathematician Rachel Riley and lexicographer Susie Dent are on hand to adjudicate2Jack Dee, Tom Allen, Jon Richardson, Judi LoveJimmy Carr hosts with Countdown regulars Rachel Riley and Susie Dent as Jack Dee and Tom Allen take on Jon Richardson and Judi Love. Dr John Cooper Clarke is in Dictionary Corner.3Roisin Conaty, Asim Chaudhry, Jon Richardson, Josh WiddicombeJimmy Carr hosts, as Roisin Conaty and Asim Chaudhry take on Jon Richardson and Josh Widdicombe. Bill Bailey is in Dictionary Corner. Regular Countdown mathematician Rachel Riley and lexicographer Susie Dent are on hand to adjudicate4Lee Mack, Joe Wilkinson, Jon Richardson, Jessica KnappettJimmy Carr hosts as Lee Mack and Joe Wilkinson take on Jon Richardson and Jessica Knappett. Comedian Nigel Ng is in Dictionary Corner. Regular Countdown mathematician Rachel Riley and lexicographer Susie Dent are on hand to adjudicate5Sarah Millican, Nish Kumar, Jon Richardson, Maisie AdamJimmy Carr hosts with Countdown regulars Rachel Riley and Susie Dent as Sarah Millican and Nish Kumar take on Jon Richardson and Maisie Adam. David O'Doherty joins Susie Dent in Dictionary Corner.6Sean Lock, Harry Hill, Jon Richardson, Rosie JonesJimmy Carr hosts with `Countdown' regulars Rachel Riley and Susie Dent as Sean Lock and Harry Hill take on Jon Richardson and Rosie Jones. Mr Swallow, aka Nick Mohammed, is in Dictionary Corner.Season 1Season 2Season 3Season 4Season 5Season 6Season 7Season 8Season 9Season 10Season 11Season 12Season 13Season 14Season 15Season 16Season 17Season 18Season 19Season 20Season 21Season 23Season 24Season 25Season 26Season 27Season 28Season 29Season 30