How can I get rid of duplicate TV shows in my iPad’s list of Home Sharing shows on my Mac?
Unfortunately Home Sharing videos on iOS has had some issues for a while now - TV shows out of order and in some cases duplicates. To my knowledge there isn't a proper fix, but some people have suggested that signing out of Home Sharing then back in again on the iPad (i.e. removing your username and password) can fix it some of the time.