Hidey-ho, neighbor! From Wilson on "Home Improvement" to Howard's mom on "The Big Bang Theory," it's clear that some of the greatest characters on television are sometimes best left unseen. In order to commemorate these characters that we seldom see, but actually know very well, WatchMojo.com put together a list of "The Top 10 Unseen TV Characters."
Did your favorite make the cut?
Did your favorite make the cut?