8 Out Of 10 Cats Does Countdown: Series 1 (Channel 4: Series 2), Episode 5

The 8 Out Of 10 Cats regulars play the famous words and numbers quiz with the help of guests. Stars Jimmy Carr, Robert Deaton, Sean Lock, Jon Richardson, Rachel Riley and more.

Series 1 (Channel 4: Series 2), Episode 5

Jimmy Carr, Jon Richardson and special guest captain Lee Mack are joined by celebrity guests Bob Mortimer and Adam Hills. Countdown regular Susie Dent is in with help from Alex Horne and the Horne Section while Rachel Riley, provides the letters and numbers with a little help from Joe Wilkinson.

Jon and Adam won, 153 points to 0 - the lowest and only ever zero score on Countdown, and the highest ever score.

Guest cast
Lee Mack	Guest
Adam Hills	Guest
Bob Mortimer	Guest
Alex Horne	Self
Joe Auckland (as The Horne Section)	Self
Will Collier (as The Horne Section)	Self
Ben Reynolds (as The Horne Section)	Self
Eddie Edwards (as Eddie 'The Eagle' Edwards)	Self