A special Doctor Who edition of the quiz, with guests including Sylvester McCoy.

A special celebrity 1980s edition of the general knowledge quiz in which four teams try to come up with the answers that no-one else could think of. Presented by Alexander Armstrong and co-host Richard Osman. Featuring Fatima Whitbread and Robin Cousins, Colin Baker and Nicola Bryant, Mark Curry and Peter Duncan, and Sonia and Jaki Graham.