John Humphrys puts Dr Ranj Singh, Jessica Wright, Alan Johnson and Katy Brand to the test in the classic quiz where celebrities brave the famous black chair. Show more
Discover 11,128,835 listings and 282,737 playable programmes from the BBC
John Humphrys puts Dr Ranj Singh, Jessica Wright, Alan Johnson and Katy Brand to the test in the classic quiz where celebrities brave the famous black chair. Show more