Something wrong with the credits
Jools Holland .... Himself (1 episode, 2002)
Yeah. One episode. Sure. I went there to check if the show was still running and if he is still hosting it but ehm... All I got was question marks.
Seems more like a problem with IMDb rather than the show itself. This can be corrected on IMDb.
Of course, things have changed considerably since this thread was posted.