8 Out of 10 Cats Does Countdown — Episode 4: Lee Mack, Bob Mortimer, Victoria Coren Mitchell, Alex Horne

You are watching the episode Lee Mack, Bob Mortimer, Victoria Coren Mitchell, Alex Horne Guest captain Lee Mack and Bob Mortimer take on Sean Lock and Victoria Coren Mitchell. Alex Horne and the Horne Section join Dictionary Corner, with Susie Dent and Rachel Riley.