IS
It's been out of production or a lot of that time. Also one of the regular cast didn't appear until series 3, and another left for most of one series
Will take it almost up to its 30th anniversary, a great achievement particularly since it only has four core cast members.
It's been out of production or a lot of that time. Also one of the regular cast didn't appear until series 3, and another left for most of one series