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        John F. Showalter

        Career
        2003 – …
        22 TV shows
        Key genres

        Popular TV Shows

        Supernatural
        Supernatural
        Supernatural
        2005 - 2020
        Drama
        8.3
        (7,988 votes)
        Criminal Minds
        Criminal Minds
        Criminal Minds
        2005 - …
        Crime
        8.3
        (3,916 votes)
        House
        House
        House
        2004 - 2012
        Drama
        8.6
        (7,077 votes)
        The Mentalist
        The Mentalist
        The Mentalist
        2008 - 2015
        Crime
        8.3
        (4,000 votes)
        The Flash
        The Flash
        The Flash
        2014 - 2023
        Drama
        7.8
        (11,359 votes)
        S.W.A.T.
        S.W.A.T.
        S.W.A.T.
        2017 - 2025
        Crime
        8
        (1,498 votes)
        Arrow
        Arrow
        Arrow
        2012 - 2020
        Crime
        6.8
        (6,123 votes)
        The 100
        The 100
        The 100
        2014 - 2020
        Sci-Fi / Fantasy
        7.9
        (8,365 votes)
        Ghost Whisperer
        Ghost Whisperer
        Ghost Whisperer
        2005 - 2010
        Sci-Fi / Fantasy
        8
        (1,794 votes)
        Supergirl
        Supergirl
        Supergirl
        2015 - 2021
        Drama
        7.3
        (4,272 votes)
        Cold Case
        Cold Case
        Cold Case
        2003 - 2010
        Crime
        7.7
        (412 votes)
        Sleepy Hollow
        Sleepy Hollow
        Sleepy Hollow
        2013 - 2017
        Drama
        7.4
        (1,076 votes)
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