He attracted media attention by being the first Premier League footballer and the third professional footballer to appear as a contestant on Countdown, after Series 59 finalist Neil MacKenzie and Series 61 contestant Adrian Coote.
In December 2014 Carlisle was seriously injured after being involved in a collision with a lorry and was reported to be "fighting for his life".
|#||Date||Type||Contestant 1||Score||Contestant 2||Guest||Lex||Max|
|4986||24/02/2010||P||Adam Guest||55 – 89||Clarke Carlisle||Jenni Falconer||Susie Dent||115|
|4987||25/02/2010||P||Clarke Carlisle||101 – 78||Alexander Johnston||Jenni Falconer||Susie Dent||120|
|4988||26/02/2010||P||Clarke Carlisle||86 – 89||Raheel Mirza||Jenni Falconer||Susie Dent||151|
Rachel Riley &
|50 – 41||Jon Richardson|
& Joe Wilkinson
|David O'Doherty||Susie Dent||83|