A general knowledge contest based on the popular sound programme What Do You Know?
Each week a new team of challengers compete against members of the general public who in successive years have won the annual 'Brain of Britain' contest.
This week:
The Brains: Arthur Maddocks, Antony Carr with Edward Moult
v.
The Circus: Cyril Mills, Kay Smart, Antony Hippisley Coxe
Chairman, Franklin Engelmann