Now that the fall season is winding down, and countless sentimental holiday specials are about to assault your tear ducts, you may be wondering about how TV series are doing — especially those whose futures are uncertain. While hits such as “NCIS,” “The Voice,” “Grey’s Anatomy,” and “The Big Bang Theory” are obviously safe, the futures of “Nashville” and “Revolution” are less secure. Here’s a midterm performance evaluation, both in terms of quality and ratings quantity.
Which TV shows will survive?
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