I have a number of TV shows that i sync with my apple TV. I have it set to only keep the unwatched episodes of the shows on the Apple TV. i have some shows that are stuck on the apple TV. For one series i have about 20 unwatched episodes on the Apple TV. But there are 3 older episodes that were watched, but are still showing up in the list. They are marked as "Watched" in both the apple TV and iTunes. Any ideas as to how to get rid of these shows without having to re-sync the whole library?