Harry Hill, David Mitchell, Roisin Conaty, Sophie Willan, Josh Pugh and Fatiha El-Ghorri tackle Jimmy Carr's comprehensive quiz, from Henry VIII to the very first meme and lots more in between!

Jonathan Ross, Richard Ayoade, Katherine Ryan, Nick Mohammed, Roisin Conaty and Lou Sanders answer questions about Katy Perry, Lily Allen and THAT Coldplay concert. Who remembers the most about 2025?