Tap anywhere else on the screen, other than the 'play' arrow, and you should be redirected to the clip on YouTube's site, Vult.
I loved Harry Worth as a kid, and that brought back great memories. If you were to do the old shop window mirror gag in the high street now, people just wouldn't understand. They'd either think you were a comic genius or a nutter. But 'doing a Harry' was common practice/knowledge once upon a time.
Funny, funny guy, and without a hint of malice. It didn't sink in immediately who, but something kept nagging throughout about his voice and mannerisms. Then it suddenly hit me - Harry Worth's secret love child is Harry Hill.
The follow up clips of the show also feature Roger Delgado, who Mince will tell you was the original Master in Dr Who.