When I first started at the Beeb in the late eighties there was a superb kids TV show called Gilbert's Fridge - Gilbert was an alien who (for no explained reason) was a South London car dealer. He was voiced by Phil Cornwall who has gone on to much bigger things. Although it was a children's programme all the BBC engineers I worked with thought it was superb and there were always VHS copies floating around the workshop. Imagine my delight when I found the complete series on UK Nova - here is a two minute DivX clip so you can see for yourself.
It's also on YouTube.