This is the first 'WIA' that I personally remember.
The music, whilst very basic, is memorably played on the Hammond organ.
I also always seem to remember the episodes ending on 'sad notes' - e.g. war still going on in ****** etc.
Eerily - look out for a drawing of a man's face in the titles who looks rather like a yet-to-be prime minister JOHN MAJOR. AAAAARRRRGH!!!!
They actually do a dvd boxed set for all us nostalgia freaks as well