John Hemphill
Born
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Known For
Acting
Place of Birth
Known For
Mr. Robot
Business Man · (1 episode)
8.2
2015
Castle
Tom Walters · (1 episode)
8.0
2009
Backwoods
Ranger
4.5
2008
Zodiac
Donald Cheney
7.5
2007
Commander in Chief
Agent at Pool · (1 episode)
7.7
2005
Criminal Minds
Mantis · (1 episode)
8.3
2005
Weeds
News Announcer · (1 episode)
7.5
2005
Grey's Anatomy
Brad Nystrom · (1 episode)
8.2
2005
Desperate Housewives
Coach · (1 episode)
7.9
2004
Las Vegas
Det. Jim Sarnat · (3 episodes)
7.0
2003
Monk
Eric Gelbertson · (1 episode)
7.9
2002
Scrubs
Patient · (1 episode)
8.0
2001
The West Wing
EPA Spokesman · (1 episode)
8.3
1999
Law & Order: Special Victims Unit
Dennis Maynard · (1 episode)
7.9
1999
The King of Queens
Ben · (1 episode)
7.1
1998