At Britain's oldest public museum, the Ashmolean Museum of Art and Archaeology in Oxford, being put to the test by Griff are Lars Tharp, Professor Kate Williams, Dr Janina Ramirez and Dr Michael Scott. The two teams pit their knowledgeable wits against each other in a series of rounds informed by the amazing contents of the museum.

At the Great Gallery of Hertford House, home to the Wallace Collection, one of the most significant collections of European fine and decorative arts in the world, the experts being put to the test by Griff Rhys Jones are medieval art historian Dr Janina Ramirez, ceramics specialist historian Lars Tharp, art critic and historian Andrew Graham-Dixon, and historian and director of the Landmark Trust, Anna Keay. The two teams pit their knowledgeable wits against each other in a series of rounds informed by this extraordinary collection.

At Queen's House at the National Maritime Museum in Greenwich, the experts being put to the test by Griff Rhys Jones are historian Professor Kate Williams, historian specialising in European and Chinese ceramics Lars Tharp, former first sea lord Admiral Lord West, and physicist and oceanographer Helen Czerski.