Question master Jimmy Carr invites Harry Hill, David Mitchell, Roisin Conaty, Sophie Willan, Josh Pugh and Fatiha El-Ghorri to battle it out to see who knows the most about a wide range of topics. Helping Jimmy to ask the big questions are actor Charles Dance, the children of Mitchell Brook Primary School, and a host of celebrity question-setters.

Jimmy Carr presents another compilation, featuring clips of appearances by Michael McIntyre, Davina McCall, Lee Mack, Romesh Ranganathan, Roisin Conaty, Kevin Bridges, Jack Whitehall, Aisling Bea, Joe Lycett, Nish Kumar, Sharon Osbourne, Mo Gilligan and Jamie Oliver.