8 Out of 10 Cats Does CountdownSeries 26Season 26 · 2024 · 5 episodesEpisodes1Dan Tiernan, Richard Ayoade, Katherine Ryan, John KearnsJimmy Carr hosts as Jon Richardson and Dan Tiernan take on Richard Ayoade and Katherine Ryan. John Kearns joins Susie Dent in Dictionary Corner, while Rachel Riley looks after the numbers and letters.2Sarah Millican, Tom Allen, Joe Wilkinson, Rosie Jones, Mr SwallowJimmy Carr hosts the raucous game show mash-up, as Sarah Millican and Tom Allen take on Joe Wilkinson and Rosie Jones. Mr Swallow (Nick Mohammed) joins Susie Dent in Dictionary Corner, while maths whizz Rachel Riley looks after the numbers.3Alan Carr, Munya Chawawa, Sarah Millican, Gary Delaney, Don RodolfoJimmy Carr hosts as Alan Carr and Munya Chawawa take on Sarah Millican and Gary Delaney. Don Rodolfo joins Susie Dent in Dictionary Corner.4Katherine Ryan, Richard Ayoade, Laura Smyth, Mat EwinsJimmy Carr hosts as Jon Richardson and Katherine Ryan take on Richard Ayoade and Laura Smyth. Mat Ewins joins Susie Dent in Dictionary Corner.5Richard Ayoade, Kemah Bob, Jonathan Ross, Maisie Adam, Sarah KeyworthJimmy Carr hosts as Richard Ayoade and Kemah Bob take on Jonathan Ross and Maisie Adam in the classic words and numbers quiz. Sarah Keyworth joins Susie Dent in Dictionary Corner, while Dr Anne-Marie Imafidon fills in for Rachel Riley looking after the letters and numbers.Season 1Season 2Season 3Season 4Season 5Season 6Season 7Season 8Season 9Season 10Season 11Season 12Season 13Season 14Season 15Season 16Season 17Season 18Season 19Season 20Season 21Season 22Season 23Season 24Season 25Season 27Season 28Season 29Season 30