John Showalter

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Lowest Rated: Not Available

Birthday: Not Available

Birthplace: Not Available

Filmography

RATING	TITLE	CREDIT	BOX OFFICE	YEAR
No Score Yet	Creepozoids	Producer	—	1987

RATING	TITLE	CREDIT	YEAR
84%	Timeless 2016	Producer	2017
88%	The 100 2014	Director Producer	2017 2016 2014
92%	Supernatural 2005	Screenwriter Director	2017 2016 2015 2014 2013 2012 2011 2010
97%	Arrow 2012	Director	2016
67%	DC's Legends of Tomorrow 2016	Director	2016
75%	Frequency 2016	Director	2016
97%	Supergirl 2015	Director	2016
94%	The Flash 2014	Director	2016 2015
57%	Forever 2014-2015	Director	2015
72%	Constantine 2014-2015	Director	2014
69%	Revolution 2012-2014	Director	2014
78%	Nikita 2010-2013	Director	2013
82%	Sleepy Hollow 2013	Director	2013
No Score Yet	The Mentalist 2008-2015	Director	2013 2012 2011 2010
50%	Memphis Beat 2010-2011	Director	2011
73%	The Defenders 2010-2011	Director	2011
No Score Yet	Unforgettable 2011-2016	Director	2011
No Score Yet	Cold Case 2003-2010	Director	2010 2009
No Score Yet	Without a Trace 2002-2009	Director	2009 2008 2007 2006 2005 2004
No Score Yet	In Plain Sight 2008-2012	Director	2008
No Score Yet	Criminal Minds 2005	Director	2007
No Score Yet	Ghost Whisperer 2005-2010	Director	2006
No Score Yet	House 2004-2012	Director	2006

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