What was the first thing that Katy Perry did when she returned from space? Why did two members of the public go viral for attending a Coldplay concert together? And what did Lily Allen allegedly find in the West Village apartment? All of these questions and more will be answered in the Big Fat Quiz of the Year 2025. Question master Jimmy Carr is joined by Jonathan Ross, Richard Ayoade, Katherine Ryan, Nick Mohammed, Roisin Conaty and Lou Sanders, as they battle it out to see who knows the most about the year that's been. Helping Jimmy to ask the big questions are 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.

Choice moments from the show posing questions on art, literature, television, music, geography, politics, science and celebrity from the last 100,000 years. This episode focuses on the dreamiest team pairings, as host Jimmy Carr is joined by James Corden, Sarah Millican, Rose Matafeo, Michael McIntyre, Jack Whitehall, Richard Ayoade, Miranda Hart, Judi Love, Katherine Ryan, Sean Lock, Chelsea Peretti, Jonathan Ross, James Acaster and many more.

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.