The Bill:
Nick! [pause] Nick nicky nick nicky ner-ner-ner nick [breath] ner-ner nick nicky nick...
Here is another police one. Ner-ner-ner, ner-ner ner ner-ner, ner-ner-ner, ner-ner ner ner...

I got Steptoe, but I've never heard a single episode of The Bill or Eastenders. So here's one that no-one else is likely to have heard, except for gil, if he's reading here. A long-running series in its day.

Dee dee dee, di-dee, di-dee dee dee,
Dee dee dee, di-dee dee deeee,
Dee dee dee, di-dee, di-dee dee dee dee,
Dee dee dee, di-dee dee deeee.

And yes, how about creating a new game for this?

That should be:

Dee dee dee, di-dee, di-dee dee,
Dee dee dee, di-dee dee deeee,
Dee dee dee, di-dee, di-dee dee dee dee,
Dee dee dee, di-dee dee deeee.

[Bob] That's Z Cars yes?
[Raak] I need to have a little dee-di-dee to myself before I can hazard a guess at yours. Am intrigued to know why only gil might know that [meaning I'm really fishing for a clue]
New game? Name That Tune? Can we kill Mrs Trellis?