Two men and two women confront each other at Loughborough University of Technology in this tenth heat of Mastermind 1983. Pauline Buffham (housewife): Life of George III Gwen Kingsley (crystal works tour guide): Life and times of Cosimo de Medici 1389-1464Alan Mole (civil servant): German history 1870-1945Ralph Richardson (headmaster): Monumental brasses 1300-1700