Number of Episodes: 16
CBS's Friday night vampire romp came just one year before the Twilight craze really sunk its fangs into America. Had Moonlight come just 12 months later, would viewers have devoured it? (And, subsequently, CBS, too?) No one can know for sure. But it's a pretty good bet it might still be around.
Image Credit: Cliff Lipson
NBC pulls plug on ''Southland'' before a single season 2 episode even aired; fans are outraged -- but here's a reminder it's not the first time a promising show's been cut down when it still had a chance to catch on