8 Out of 10 Cats Does Countdown: Season 21

Seasons

• Season: 1
• Season: 2
• Season: 3
• Season: 4
• Season: 5
• Season: 6
• Season: 7
• Season: 8
• Season: 9
• Season: 10
• Season: 11
• Season: 12
• Season: 13
• Season: 14
• Season: 15
• Season: 16
• Season: 17
• Season: 18
• Season: 19
• Season: 20
• Season: 21
• Season: 22
• Season: 23
• Season: 24
• Season: 25
• Season: 26
• Season: 27
• Season: 28
• Season: 29
• Season: 30

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  Katherine Ryan and Joe Lycett take on Sean Lock and Johnny Vegas. Jimmy Carr hosts. Rachel Riley looks after the numbers. Christopher Bliss joins Susie Dent in Dictionary Corner.

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  Jimmy Carr hosts with Rachel Riley and Susie Dent. Sean Lock and Paul Foot take on Jon Richardson and Angela Barnes. John Cooper Clarke joins Dictionary Corner.

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  Jimmy Carr and Rachel Riley host as Sean Lock and Harriet Kemsley compete against Jon Richardson and Joe Lycett. Mat Ewins joins Susie Dent in Dictionary Corner.

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  Jimmy Carr hosts the game show mash-up, with Rachel Riley and Susie Dent. Jon Richardson and Sara Pascoe take on Sean Lock and Richard Ayoade. Nick Helm joins Susie in Dictionary Corner.

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  Jimmy Carr hosts as Jon Richardson and Lucy Beaumont take on Roisin Conaty and Joe Wilkinson. Bec Hill joins Susie Dent in Dictionary Corner.

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  Jon Richardson and Joe Wilkinson take on Lee Mack and Katherine Ryan. Brett Domino is in Dictionary Corner. Jimmy Carr hosts, with Rachel Riley and Susie Dent.