Celebrity Mastermind: Season 16, Episode 6

16 - 6: Phil Williams, John Robins, Lydia Bright, Tim Farron,

John Humphrys puts four more celebrities to the test in the black chair. The contestants are BBC Radio 5 Live presenter Phil Williams, Edinburgh Comedy Award-winning comedian John Robins, The Only Way Is Essex's Lydia Bright and Tim Farron MP.