Crissy Rock, Hannah Cockroft, Lizo Mzimba, Val McDermid

In the first of this series, actress Crissy Rock, double gold medal-winning Paralympian Hannah Cockroft, BBC entertainment correspondent Lizo Mzimba and crime writer Val McDermid answer questions on the artist Toulouse-Lautrec, boy band McFly, the George Smiley novels of John le Carre and playwright Christopher Marlowe.