Celebrity Mastermind

SYNOPSIS

John Humphrys invites another four famous to settle into the black chair and answer questions on their specialist subjects. They are actor and writer Steve Pemberton, Spinal Tap and Simpsons voiceover star Harry Shearer, presenter Kate Thornton and comedian Tony Law, showing what they know about the Coen brothers' films, the National Basketball Association since 1976, George Michael and Second World War fighter aircraft.