First broadcast 22nd August 1973.
With the girls having convinced the Ropers that Robin is gay and therefore it is quite proper for him to share with them, they have a new problem.
Richard O'Sullivan - Robin
Paula Wilcox - Chrissy
Sally Thomsett - Jo
Yootha Joyce - Mildred Roper
Brian Murphy - George Roper
Daphne Oxenford - Mother
