| 8 Out of 10 Cats Does Countdown | Jimmy Carr hosts as Katherine Ryan and Joe Lycett take on Sean Lock and Johnny Vegas. Christopher Bliss joins Susie Dent in Dictionary Corner. With Rachel Riley. (S21 Ep1) [S] | Fri, Jul 19, 1:55 am | E4 Extra | 60 mins |
| 8 Out of 10 Cats Does Countdown | Jimmy Carr hosts as Katherine Ryan and Joe Lycett take on Sean Lock and Johnny Vegas. Christopher Bliss joins Susie Dent in Dictionary Corner. With Rachel Riley. (S21 Ep1) [S] | Thu, Jul 18, 9:00 pm | E4 Extra | 60 mins |
| 8 Out of 10 Cats Does Countdown | Jimmy Carr hosts as Sean Lock and Sara Pascoe take on Alan Carr and Tom Allen. Rosie Jones joins Susie Dent in Dictionary Corner. Rachel Riley looks after the letters and numbers. (S18 Ep5) [S] | Thu, Jul 18, 1:55 am | E4 Extra | 60 mins |
| 8 Out of 10 Cats Does Countdown | Jimmy Carr hosts as Sean Lock and Sara Pascoe take on Alan Carr and Tom Allen. Rosie Jones joins Susie Dent in Dictionary Corner. Rachel Riley looks after the letters and numbers. (S18 Ep5) [S] | Wed, Jul 17, 9:00 pm | E4 Extra | 60 mins |
| 8 Out of 10 Cats Does Countdown | Jimmy Carr hosts as Sean Lock and Harriet Kemsley take on guest team captain Alan Carr and Catherine Tate. Adam Buxton joins Susie Dent in Dictionary Corner. With Rachel Riley. (S18 Ep6) [S] | Wed, Jul 17, 1:50 am | E4 Extra | 60 mins |
| 8 Out of 10 Cats Does Countdown | Jimmy Carr hosts as Sean Lock and Harriet Kemsley take on guest team captain Alan Carr and Catherine Tate. Adam Buxton joins Susie Dent in Dictionary Corner. With Rachel Riley. (S18 Ep6) [S] | Tue, Jul 16, 9:00 pm | E4 Extra | 60 mins |
| 8 Out of 10 Cats Does Countdown | Jimmy Carr hosts as Sean Lock and Katherine Ryan take on Jon Richardson and Joe Wilkinson. Adam Riches as Sean Bean joins Susie Dent in Dictionary Corner. With Rachel Riley. (S18 Ep7) [S] | Tue, Jul 16, 1:50 am | E4 Extra | 60 mins |
| 8 Out of 10 Cats Does Countdown | Jimmy Carr hosts as Sean Lock and Katherine Ryan take on Jon Richardson and Joe Wilkinson. Adam Riches as Sean Bean joins Susie Dent in Dictionary Corner. With Rachel Riley. (S18 Ep7) [S] | Mon, Jul 15, 9:00 pm | E4 Extra | 60 mins |
| 8 Out of 10 Cats Does Countdown | Jimmy Carr hosts as Sean Lock and Rob Beckett take on guest team captain Alan Carr and Sarah Millican. Nick Mohammed joins Susie Dent in Dictionary Corner. With Rachel Riley. (S18 Ep4) [S] | Thu, Jul 11, 9:00 pm | E4 Extra | 60 mins |
| 8 Out of 10 Cats Does Countdown | Jimmy Carr hosts as Sean Lock and Joe Wilkinson take on Jon Richardson and Sara Pascoe. Sam Simmons joins Susie Dent in Dictionary Corner. With Rachel Riley. (S18 Ep3) [S] | Thu, Jul 11, 1:55 am | E4 Extra | 60 mins |
| 8 Out of 10 Cats Does Countdown | Jimmy Carr hosts as Sean Lock and Joe Wilkinson take on Jon Richardson and Sara Pascoe. Sam Simmons joins Susie Dent in Dictionary Corner. With Rachel Riley. (S18 Ep3) [S] | Wed, Jul 10, 9:00 pm | E4 Extra | 60 mins |
| 8 Out of 10 Cats Does Countdown | Jimmy Carr hosts as Sean Lock and Victoria Coren Mitchell take on Jon Richardson and James Acaster. Morgana Robinson joins Susie Dent in Dictionary Corner. With Rachel Riley. (S18 Ep2) [S] | Wed, Jul 10, 1:55 am | E4 Extra | 60 mins |
| 8 Out of 10 Cats Does Countdown | Jimmy Carr hosts as Sean Lock and Victoria Coren Mitchell take on Jon Richardson and James Acaster. Morgana Robinson joins Susie Dent in Dictionary Corner. With Rachel Riley. (S18 Ep2) [S] | Tue, Jul 9, 9:00 pm | E4 Extra | 60 mins |
| 8 Out of 10 Cats Does Countdown | Jimmy Carr hosts as Sean Lock and Miles Jupp take on Jon Richardson and Rose Matafeo. Vic Reeves joins Susie Dent in Dictionary Corner. With Rachel Riley. (S18 Ep1) [S] | Tue, Jul 9, 2:00 am | E4 Extra | 60 mins |
| 8 Out of 10 Cats Does Countdown | Jimmy Carr hosts as Sean Lock and Miles Jupp take on Jon Richardson and Rose Matafeo. Vic Reeves joins Susie Dent in Dictionary Corner. With Rachel Riley. (S18 Ep1) [S] | Mon, Jul 8, 9:00 pm | E4 Extra | 60 mins |
| 8 Out of 10 Cats Does Countdown | Jimmy Carr hosts as Sean Lock and Michelle Wolf take on Jon Richardson and Rob Beckett. Spencer Jones joins Susie Dent in Dictionary Corner. Rachel Riley looks after the numbers. (S17 Ep5) [S] | Fri, Jul 5, 2:00 am | E4 Extra | 60 mins |
| 8 Out of 10 Cats Does Countdown | Jimmy Carr hosts as Sean Lock and Michelle Wolf take on Jon Richardson and Rob Beckett. Spencer Jones joins Susie Dent in Dictionary Corner. Rachel Riley looks after the numbers. (S17 Ep5) [S] | Thu, Jul 4, 9:00 pm | E4 Extra | 60 mins |
| 8 Out of 10 Cats Does Countdown | Katherine Ryan hosts a special episode celebrating 100 years of women's suffrage. Roisin Conaty and Jessica Hynes take on Sara Pascoe and Lolly Adefope. With Morgana Robinson. (S16 Ep1) [S] | Thu, Jul 4, 2:00 am | E4 Extra | 60 mins |
| 8 Out of 10 Cats Does Countdown | Katherine Ryan hosts a special episode celebrating 100 years of women's suffrage. Roisin Conaty and Jessica Hynes take on Sara Pascoe and Lolly Adefope. With Morgana Robinson. (S16 Ep1) [S] | Wed, Jul 3, 9:00 pm | E4 Extra | 60 mins |
| 8 Out of 10 Cats Does Countdown | A chance to watch top moments from the comedy game-show mash-up, with guests including Richard Ayoade, Aisling Bea, Alan Carr, David Mitchell, Katherine Ryan and Johnny Vegas. [S] | Wed, Jul 3, 2:00 am | E4 Extra | 60 mins |
| 8 Out of 10 Cats Does Countdown | A chance to watch top moments from the comedy game-show mash-up, with guests including Richard Ayoade, Aisling Bea, Alan Carr, David Mitchell, Katherine Ryan and Johnny Vegas. [S] | Tue, Jul 2, 9:00 pm | E4 Extra | 60 mins |
| 8 Out of 10 Cats Does Countdown | Jimmy Carr hosts as Sean Lock and David Mitchell take on Jon Richardson and Sara Pascoe. Ellie White and Natasia Demetriou join Susie Dent in Dictionary Corner. With Rachel Riley. (S17 Ep4) [S] | Tue, Jul 2, 2:00 am | E4 Extra | 60 mins |
| 8 Out of 10 Cats Does Countdown | Jimmy Carr hosts as Sean Lock and David Mitchell take on Jon Richardson and Sara Pascoe. Ellie White and Natasia Demetriou join Susie Dent in Dictionary Corner. With Rachel Riley. (S17 Ep4) [S] | Mon, Jul 1, 9:00 pm | E4 Extra | 60 mins |
| 8 Out of 10 Cats Does Countdown | Jimmy Carr hosts as Sean Lock and Joe Wilkinson take on guest captain Richard Ayoade and Aisling Bea. Tom Allen joins Susie Dent in Dictionary Corner. With Rachel Riley. (S17 Ep3) [S] | Fri, Jun 28, 2:00 am | E4 Extra | 60 mins |
| 8 Out of 10 Cats Does Countdown | Jimmy Carr hosts as Sean Lock and Joe Wilkinson take on guest captain Richard Ayoade and Aisling Bea. Tom Allen joins Susie Dent in Dictionary Corner. With Rachel Riley. (S17 Ep3) [S] | Thu, Jun 27, 9:00 pm | E4 Extra | 60 mins |
| 8 Out of 10 Cats Does Countdown | Jimmy Carr hosts as Sean Lock and Claudia Winkleman take on Jon Richardson and Henning Wehn. Nick Helm joins Susie Dent in Dictionary Corner. With maths whizz Rachel Riley. (S17 Ep2) [S] | Thu, Jun 27, 2:00 am | E4 Extra | 60 mins |
| 8 Out of 10 Cats Does Countdown | Jimmy Carr hosts as Sean Lock and Claudia Winkleman take on Jon Richardson and Henning Wehn. Nick Helm joins Susie Dent in Dictionary Corner. With maths whizz Rachel Riley. (S17 Ep2) [S] | Wed, Jun 26, 9:00 pm | E4 Extra | 60 mins |
| 8 Out of 10 Cats Does Countdown | Jimmy Carr hosts as Sean Lock and Johnny Vegas take on guest captain Alan Carr and Lou Sanders. The Brett Domino Trio join Susie Dent in Dictionary Corner. With Rachel Riley. (S17 Ep1) [S] | Wed, Jun 26, 2:00 am | E4 Extra | 60 mins |
| 8 Out of 10 Cats Does Countdown | Jimmy Carr hosts as Sean Lock and Johnny Vegas take on guest captain Alan Carr and Lou Sanders. The Brett Domino Trio join Susie Dent in Dictionary Corner. With Rachel Riley. (S17 Ep1) [S] | Tue, Jun 25, 9:00 pm | E4 Extra | 60 mins |
| 8 Out of 10 Cats Does Countdown | Jimmy Carr hosts as Sean Lock and Roisin Conaty take on guest captain Alan Carr and Joe Lycett. Spencer Jones joins Susie Dent in Dictionary Corner. With maths whizz Rachel Riley. (S16 Ep8) [S] | Tue, Jun 25, 2:00 am | E4 Extra | 60 mins |
| 8 Out of 10 Cats Does Countdown | Jimmy Carr hosts as Sean Lock and Roisin Conaty take on guest captain Alan Carr and Joe Lycett. Spencer Jones joins Susie Dent in Dictionary Corner. With maths whizz Rachel Riley. (S16 Ep8) [S] | Mon, Jun 24, 9:00 pm | E4 Extra | 60 mins |
| 8 Out of 10 Cats Does Countdown | Jimmy Carr hosts as Sean Lock and Kevin Bridges take on Joe Wilkinson and Victoria Coren Mitchell. Adam Kay joins Susie Dent in Dictionary Corner. With maths whizz Rachel Riley. (S16 Ep7) [S] | Fri, Jun 21, 1:55 am | E4 Extra | 60 mins |
| 8 Out of 10 Cats Does Countdown | Jimmy Carr hosts as Sean Lock and Kevin Bridges take on Joe Wilkinson and Victoria Coren Mitchell. Adam Kay joins Susie Dent in Dictionary Corner. With maths whizz Rachel Riley. (S16 Ep7) [S] | Thu, Jun 20, 9:00 pm | E4 Extra | 60 mins |
| 8 Out of 10 Cats Does Countdown | Jimmy Carr hosts as Sean Lock and Richard Ayoade take on Jon Richardson and Jessica Knappett. Alex Horne and The Horne Section join Susie Dent. With Rachel Riley. (S16 Ep6) [S] | Thu, Jun 20, 1:55 am | E4 Extra | 60 mins |
| 8 Out of 10 Cats Does Countdown | Jimmy Carr hosts as Sean Lock and Richard Ayoade take on Jon Richardson and Jessica Knappett. Alex Horne and The Horne Section join Susie Dent. With Rachel Riley. (S16 Ep6) [S] | Wed, Jun 19, 9:00 pm | E4 Extra | 60 mins |
| 8 Out of 10 Cats Does Countdown | Jimmy Carr hosts as Sean Lock and Phil Wang take on guest captain Alan Carr and Harriet Kemsley. David O'Doherty and Joe Wilkinson join Susie Dent and Rachel Riley. (S16 Ep5) [S] | Wed, Jun 19, 1:55 am | E4 Extra | 60 mins |
| 8 Out of 10 Cats Does Countdown | Jimmy Carr hosts as Sean Lock and Phil Wang take on guest captain Alan Carr and Harriet Kemsley. David O'Doherty and Joe Wilkinson join Susie Dent and Rachel Riley. (S16 Ep5) [S] | Tue, Jun 18, 9:00 pm | E4 Extra | 60 mins |
| 8 Out of 10 Cats Does Countdown | Jimmy Carr hosts as Sean Lock and Rob Beckett take on Jon Richardson and Claudia Winkleman. Plus: special guests Nick Mohammed and Joe Wilkinson join Susie Dent and Rachel Riley. (S16 Ep4) [S] | Tue, Jun 18, 1:55 am | E4 Extra | 60 mins |
| 8 Out of 10 Cats Does Countdown | Jimmy Carr hosts as Sean Lock and Rob Beckett take on Jon Richardson and Claudia Winkleman. Plus: special guests Nick Mohammed and Joe Wilkinson join Susie Dent and Rachel Riley. (S16 Ep4) [S] | Mon, Jun 17, 9:00 pm | E4 Extra | 60 mins |
| 8 Out of 10 Cats Does Countdown | Jimmy Carr hosts as Sean Lock and Katherine Ryan take on Jon Richardson and Joe Wilkinson. Dr John Cooper Clarke joins Susie Dent in Dictionary Corner. With Rachel Riley. (S16 Ep2) [S] | Fri, Jun 14, 1:50 am | E4 Extra | 60 mins |
| 8 Out of 10 Cats Does Countdown | Jimmy Carr hosts as Sean Lock and Katherine Ryan take on Jon Richardson and Joe Wilkinson. Dr John Cooper Clarke joins Susie Dent in Dictionary Corner. With Rachel Riley. (S16 Ep2) [S] | Thu, Jun 13, 9:00 pm | E4 Extra | 60 mins |
| 8 Out of 10 Cats Does Countdown | Jimmy Carr hosts as Johnny Vegas and Rhod Gilbert take on Joe Wilkinson and Roisin Conaty. Tom Allen joins Susie Dent in Dictionary Corner. With Rachel Riley. (S15 Ep4/4) [S] | Thu, Jun 13, 1:50 am | E4 Extra | 60 mins |
| 8 Out of 10 Cats Does Countdown | Jimmy Carr hosts as Johnny Vegas and Rhod Gilbert take on Joe Wilkinson and Roisin Conaty. Tom Allen joins Susie Dent in Dictionary Corner. With Rachel Riley. (S15 Ep4/4) [S] | Wed, Jun 12, 9:00 pm | E4 Extra | 60 mins |
| 8 Out of 10 Cats Does Countdown | Jimmy Carr hosts as Lee Mack and Victoria Coren Mitchell take on Alan Carr and Dane Baptiste. Sam Simmons joins Susie Dent in Dictionary Corner. With Rachel Riley. (S15 Ep2/4) [S] | Wed, Jun 12, 1:50 am | E4 Extra | 60 mins |
| 8 Out of 10 Cats Does Countdown | Jimmy Carr hosts as Lee Mack and Victoria Coren Mitchell take on Alan Carr and Dane Baptiste. Sam Simmons joins Susie Dent in Dictionary Corner. With Rachel Riley. (S15 Ep2/4) [S] | Tue, Jun 11, 9:00 pm | E4 Extra | 60 mins |
| 8 Out of 10 Cats Does Countdown | Jimmy Carr hosts, as Alan Carr and Josh Widdicombe take on Joe Wilkinson and Sara Pascoe. Bill Bailey is in Dictionary Corner with Susie Dent. With Rachel Riley. (S15 Ep3) [S] | Tue, Jun 11, 1:50 am | E4 Extra | 60 mins |
| 8 Out of 10 Cats Does Countdown | Jimmy Carr hosts as Jon Richardson and Joe Wilkinson take on Kevin Bridges and Jessica Knappett. Dr John Cooper Clarke's in Dictionary Corner with Susie Dent. With Rachel Riley. (S15 Ep1/4) [S] | Fri, Jun 7, 1:50 am | E4 Extra | 60 mins |
| 8 Out of 10 Cats Does Countdown | Jimmy Carr hosts as Jon Richardson and Joe Wilkinson take on Kevin Bridges and Jessica Knappett. Dr John Cooper Clarke's in Dictionary Corner with Susie Dent. With Rachel Riley. (S15 Ep1/4) [S] | Thu, Jun 6, 9:00 pm | E4 Extra | 60 mins |
| 8 Out of 10 Cats Does Countdown | Jimmy Carr hosts as Jason Manford and Joe Wilkinson take on Lee Mack and Fay Ripley. Alex Horne and The Horne Section join Susie Dent in Dictionary Corner. With Rachel Riley. (S14 Ep5/5) [S] | Thu, Jun 6, 1:50 am | E4 Extra | 60 mins |
| 8 Out of 10 Cats Does Countdown | Jimmy Carr hosts as Jason Manford and Joe Wilkinson take on Lee Mack and Fay Ripley. Alex Horne and The Horne Section join Susie Dent in Dictionary Corner. With Rachel Riley. (S14 Ep5/5) [S] | Wed, Jun 5, 9:00 pm | E4 Extra | 60 mins |