Mark Hengst

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American actor Mark Hengst is known for roles on Dirty John (2018), Chicago Fire (2015), Silicon Valley (2015) and CSI: NY (2014). Hengst was born in Wisconsin and raised in Michigan in a family of four brothers and one sister by immigrant parents from the Netherlands. Hengst majored in criminal justice in college with studies in drama which led to... See full bio »

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Chicago Fire
When Tortoises Fly (S4, Ep8)
Fri, Aug 26 9:00 AM PDT on USA (040)
Chicago Fire
Short and Fat (S4, Ep9)
Fri, Aug 26 7:30 PM PDT on USA (040)

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Known For

Chicago Fire Roger Maddox
Dirty John Mike
Silicon Valley Surly VC
CSI: NY Jeremy Howser


Hide Hide Show Show Actor (51 credits)
 2019 For The People (TV Series)
ESU Commander
- First Inning (2019) ... ESU Commander
 2018 Dirty John (TV Series)
- Approachable Dreams (2018) ... Mike
 2015 Chicago Fire (TV Series)
Roger Maddox
- Short and Fat (2015) ... Roger Maddox
- When Tortoises Fly (2015) ... Roger Maddox
- I Walk Away (2015) ... Roger Maddox
 2015 Silicon Valley (TV Series)
Surly VC
- Runaway Devaluation (2015) ... Surly VC
 2014 Rizzoli & Isles (TV Series)
- If You Can't Stand the Heat (2014) ... Craig
 2014 Marinho (TV Mini Series)
Detective Sampson
- See You at the Party (2014) ... Detective Sampson
 2013 CSI: NY (TV Series)
Jeremy Howser
- Blood Actually (2013) ... Jeremy Howser
 2012 The Cook (Short)
 2012 Clean Ops the Chronicles of V
Joe Burner
 2012 House (TV Series)
Fake Dad
- Runaways (2012) ... Fake Dad
 2011 We Bought a Zoo
David White (uncredited)
 2011 Rotation Redux
General Bragg
 2011 Chemistry (TV Series)
Don Whitlock
- Montecito (2011) ... Don Whitlock
 2011 Vile
 2011 Kidnap & Rescue (TV Series)
Kent Clizbe
- Rumble in the Jungle (2011) ... Kent Clizbe
 2011 CSI: Miami (TV Series)
Bernard Ashcroft
- Mayday (2011) ... Bernard Ashcroft
 2010 Moo News (TV Series)
Anchor Dan
 2010 Lost Tapes (TV Series)
Mark Golden
- Poltergeist (2010) ... Mark Golden
 2010 Awakening Arthur (Short)
Greta's Son
 2009 Amongst Thieves
Sheriff Brooks
 2009 Represent (Short)
 2009 The Scary City
 2009 Live Evil
 2009 The Empty Space in Between (Short)
 2009 I Didn't Know I Was Pregnant (TV Series)
- Welcome Home Surprise (2009) ... Doctor
 2009 99 Cent Bond (Short)
James Bond
 2009 Mega Shark vs. Giant Octopus (Video)
Dick Ritchie
 2009 The Terminators (Video)
 2009 The Devil Wears Pirates (Short)
Captain Jack
 2009 Countdown: Jerusalem (Video)
Mark Thompson
 2008 The Mentalist (TV Series)
Alex Maxwell
- Red Brick and Ivy (2008) ... Alex Maxwell
 2008 Roger (Short)
 2008 Diary of a Serial Killer (Video)
 2008 Love Birds (Short)
 2008 Sunday School Musical (Video)
Pastor Joe
 2008 The Scary City (TV Series)
 2008 Death Racers (Video)
Warden Junior
 2008/I The Cook
The Cook
 2008 2012 Doomsday (Video)
 2007 Haunted Forest
 2006 Unholy Passion (Video)
 2006 Durrie Vision: Act Your Age (Video short)
Man in Café
 2006 Disappearing (Short)
Flirting man
 2005 Two of a Kind (Short)
 2005 Miss Congeniality 2: Armed & Fabulous
Bookstore Fan (uncredited)
 2004 Las Vegas (TV Series)
- Have You Ever Seen the Rain? (2004) ... Gambler (uncredited)
 2004 Entourage (TV Series)
Gallery Guy
- Busey and the Beach (2004) ... Gallery Guy (uncredited)
 2004 Anchorman: The Legend of Ron Burgundy
Cameraman (uncredited)
 2004 The Young and the Restless (TV Series)
- Episode #1.7861 (2004) ... Reporter
 1994 Menendez: A Killing in Beverly Hills (TV Movie)
Protestor (uncredited)

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Personal Details

Official Sites:

Official Site


6' 4" (1.93 m)

Did You Know?

Personal Quote:

I had an active imagination as a child. In addition to the usual cops and robbers, cowboys and Indians thing, I often pretended to be interviewed by Johnny Carson.


Grandparents assisted Jews in the Dutch underground during the Holocaust. Grandfather Martin is honored at the "Righteous Amongst the Nations" at Yad Vashem in Israel. See more »



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