First broadcast 10th April 1975.

In order to fiddle his tax returns, George has been claiming for a non-existent son for the past nineteen years but is in danger of being found out when a tax inspector is about to visit.

Richard O'Sullivan - Robin
Paula Wilcox - Chrissy
Sally Thomsett - Jo
Yootha Joyce - Mildred Roper
Brian Murphy - George Roper
Doug Fisher - Larry
Anthony Sharp - Mr. Matthews
John Carlin - Barman