David Mitchell, Katherine Ryan, Brett Domino Trio 8 Out of 10 Cats Does Countdown : Season 10 Episode 4
TV-MA Channel 4 30m
Aired: August 26th, 2016 @ 9:00 PM EST on Channel 4
Jimmy Carr hosts as Sean Lock and David Mitchell go up against Jon Richardson and Katherine Ryan. Brett Domino Trio joins Susie Dent in Dictionary Corner.
