The 1974 inter-town fun and games competition.
The winner will represent Great Britain in the fourth heat of the Eurovision Competition to be held in Avenches, Switzerland, on 23 August.
Tonight's programme introduced from Farnham by Eddie Waring and Stuart Hall.
Referee Arthur Ellis
Radio Times Miss Knockout finalist Ann Rutherford, of Tottenham, London
Games from It's a Knockout 20p from bookshops