John Humphrys asks the questions as four famous faces brave the black chair. The contestants are presenter Olivia Wayne, antiques expert Philip Serrell, Richard McCourt - Dick from Dick and Dom - and poet and presenter Lemn Sissay.

John Humphrys puts four more famous faces under the spotlight. The contestants are singer Rachel Stevens, People Just do Nothing actor Asim Chaudhry, presenter Anita Anand and comedian Andy Zaltzman.