8 Out of 10 Cats Does CountdownSeries 8Season 8 · 2016 · 4 episodesEpisodes1Jason Manford, Roisin Conaty, Sam SimmonsJimmy Carr hosts as Sean Lock and Jason Manford take on Jon Richardson and Roisin Conaty, while Sam Simmons joins Susie Dent in Dictionary Corner, with Rachel Riley2Rob Beckett, Cariad Lloyd, Jamie LaingSean Lock and Rob Beckett take on Jon Richardson and Cariad Lloyd. Jamie Laing is in Dictionary Corner with Susie Dent, Rachel Riley deals the letters and numbers and Jimmy Carr hosts.3Miles Jupp, Sara Pascoe, Sam SimmonsJimmy Carr hosts with Sean Lock and Miles Jupp, who take on Jon Richardson and Sara Pascoe. Sam Simmons is in Dictionary Corner with Susie Dent and Rachel Riley.4Isy Suttie, Richard Osman, Alex HorneJimmy Carr hosts while Sean Lock and Isy Suttie take on Jon Richardson and Richard Osman. Alex Horne and the Horne Section are in Dictionary Corner with Susie Dent and Rachel Riley.Season 1Season 2Season 3Season 4Season 5Season 6Season 7Season 9Season 10Season 11Season 12Season 13Season 14Season 15Season 16Season 17Season 18Season 19Season 20Season 21Season 22Season 23Season 24Season 25Season 26Season 27Season 28Season 29Season 30