First broadcast 23rd October 1974.<br /><br />There is a formal dinner-dance at the firm where Jo and Chrissy work, but Chrissy's prospective dance partner has injured himself, so Robin, after a few dance lessons from Mildred, becomes her partner instead.<br /><br />Richard O'Sullivan - Robin<br />Paula Wilcox - Chrissy<br />Sally Thomsett - Jo<br />Yootha Joyce - Mildred Roper<br />Brian Murphy - George Roper<br />Alison Hughes - Maddie<br />Robert Swales - Peter<br />John Colclough - Nigel<br />Gareth Johnson - Stuart<br />Frances Jeater - Marjorie<br />Sally Harrison - Denise<br />Peggy Ann Clifford - Mrs. James<br />Ambrose Quilby Four - Themselves (as The Ambrose Quilby Four)<br /><br />
