` :We don't delete episode numbers simply because they're not shown on an official guide. If we did, there would be hundreds (possibly thousands) of articles without any episode numbers at all because official guides for some series no longer exist. If the episode airs, it gets an episode number in the  field. That it's not listed in Lifetime's guide is acknowledged by the fact that it doesn't have a number in the  field. Whether an episode is in the regular ``rotation`` is completely irrelevant. ``Topless Showgirls`` is no longer in the rotation and isn't listed in Lifetime's guide either.   `