Richard Osman hosts the game show in which he sets a panel of four celebrity contestants a series of games and puzzles to test their general knowledge.
Runtime: 29
Starts: Richard Osman, Nish Kumar, Amanda Abbington, Rick Edwards, James Acaster, Janet Ellis, Lolly Adefope, Chizzy Akudolu, Hugh Dennis, Clive Myrie, Chemmy Alcott, Sarah Greene, Chris Ramsey, Matt Allwright, Kate Williams, Miles Jupp, Al Murray, Fern Britton, Scarlett Moffatt, Richard Herring, Amol Rajan, Sara Pascoe, Naga Munchetty, June Sarpong, Ellie Taylor, Anita Rani, Clara Amfo, Katie Derham, David O'Doherty, Dane Baptiste