You're Watching BBC 2

A remake of one of the special indents the BBC used back when they had the rights to air the show. It doesn't seem common for a channel to commission something like this for a show not made by them. The Simpsons is probably the only one I've seen this happen for.
Channel 4 have their own special segment (which I may draw something from later) but what you see above is more nostalgic.... and surreal.
Hopefully some people will remember this, but I don't think too many know about it to begin with.