Alex Brooker, Johnny Vegas, Sara Pascoe, Tom Allen
Jimmy Carr hosts as Johnny Vegas and Sara Pascoe compete against Jon Richardson and Alex Brooker for a Countdown chocolate fountain. Tom Allen joins Susie Dent in the Dictionary Corner while Claudia Winkleman, who is in charge of letters and numbers, is assisted by Rob Beckett.
Quest roles:
Sarah Millican, Katherine Ryan(Katherine), Bob Mortimer, Alex Horne and the Horne Section