John Showalter - Rotten Tomatoes

John Showalter

Highest Rated:   Not Available
Lowest Rated:   Not Available
Birthday:   Not Available
Birthplace:   Not Available

Filmography

MOVIES

RATING TITLE CREDIT YEAR
No Score Yet Creepozoids
  • Producer
1987

TV

RATING TITLE CREDIT
97% Supergirl
2015
  • Director
94% The Flash
2014
  • Director
No Score Yet The Mentalist
2008-2015
  • Director
No Score Yet In Plain Sight
2008-2012
  • Director
66% DC's Legends of Tomorrow
2016
  • Director
75% Frequency
2016
  • Director
No Score Yet Unforgettable
2011-2016
  • Director
No Score Yet Without a Trace
2002-2009
  • Director
88% The 100
2014
  • Director
73% The Defenders
2010-2011
  • Director
78% Nikita
2010-2013
  • Director
92% Supernatural
2005
  • Screenwriter
  • Director
No Score Yet House
2004-2012
  • Director
68% Revolution
2012-2014
  • Director
50% Memphis Beat
2010-2011
  • Director
82% Sleepy Hollow
2013
  • Director
No Score Yet Cold Case
2003-2010
  • Director
57% Forever
2014-2015
  • Director
No Score Yet Ghost Whisperer
2005-2010
  • Director
No Score Yet Criminal Minds
2005
  • Director
97% Arrow
2012
  • Director
72% Constantine
2014-2015
  • Director

Quotes from John Showalter's Characters

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