Some years ago, satellite channel U.K. Gold promoted repeats of 'Men Behaving Badly' with the hype: "Here it is, the original flat-sharing sitcom!". This was in fact untrue. 'Man About The House' was also a flat-sharing sitcom and ran from 1973-76.

It was the brainchild of Johnnie Mortimer and Brian Cooke, creators of the popular sitcom 'Father Dear Father'. When it ended, they decided they wanted to do something more in harmony with the times.

In the first episode, Chrissy ( Paula Wilcox ) and Jo ( Sally Thomsett ) are tidying their Myddleton Terrace flat following a wild party when they find a man in their bath. He is Robin Tripp ( Richard O'Sullivan ), a Southampton cookery student of no fixed abode. While his clothes dry out, he puts on a ladies' dressing gown and prepares them a meal. They are so impressed by his culinary skills that they invite him to stay. But there must be no naughty business. So Robin has to pretend to be gay...

On B.B.C.-2's 'I Love 1973', shown in 2000, Julie Burchill claimed that 'House' showed her a way of life she envied. She was not alone. One of the most iconic ( for me, anyway ) images of '70's British television was Sally Thomsett coming out of the London Underground carrying a parasol, and a 'blind' man doing a double take as her pert bottom swings past.

A man living with two girls was a risqué subject for the time, but Mrs.Mary Whitehouse had no need to get hot under the collar, it was innocent, good-natured fun. Mortimer and Cooke's scripts went as close as they could to the edge without crossing it.

Richard O'Sullivan was still playing 'Bingham' in I.T.V.'s 'Doctor In Charge' when this got started. In fact the second run of 'In Charge' overlapped with the first of 'House'. He was born to play the sex-mad Robin. Paula Wilcox's 'Chrissy' was more streetwise than 'Beryl', her character she played in 'The Lovers', while Sally Thomsett's 'Jo' was a lovable dizzy blonde. As time wore on, he became almost like an older brother to them.

For many viewers, Brian Murphy and Yootha Joyce stole the show as the warring Ropers. George had lost interest in sex, but Mildred had not. They went on to their own show - the aptly titled 'George & Mildred'. The late Doug Fisher was good value as as Robin's wideboy friend Larry. He worked so well he was made into a regular.

Within a year of its debut, there was the inevitable movie spin-off. I am not a big fan of the 'Man About The House' movie because I think it was stretched to fit the big screen. Most of its characters had never appeared in the series.

The format was sold to America, where it became the long-running 'Three's Company' starring the late John Ritter and Suzanne Somers. It was far more suggestive than the British original, with Somers often seen in sexy clothing.

After six seasons, 'House' ended with Chrissy marrying Robin's older brother Norman ( Norman Eshley ). Fans were devastated to see Robin failing to get the girl he loved, but there was some consolation in the fact that he too landed his own show - 'Robin's Nest'.