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Louis Herthum

Louis Herthum is a native of Baton Rouge, Louisiana. There, he started his career in the entertainment field as an actor in 1978 and in 1982, he moved to Los Angeles. Over the next decade, he appeared in over thirty productions in the Los Angeles area, winning critical acclaim for his work in two original plays, Snatch A Falling Star and The Only ... See full bio »

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Known For

Westworld Peter Abernathy / Old Peter Abernathy
Longmire Omar
True Blood
The Last Exorcism
The Last Exorcism Louis Sweetzer


Hide Hide Show Show Actor (75 credits)
 2017 Cadaver (filming)
 2017 Be Afraid (completed)
Chief Collins
 2017 Training Day (TV Series) (post-production)
Henry Hollister
- Episode #1.8 ... Henry Hollister
 2017 Downward Dog (TV Series) (post-production)
- Lost ... Wade
 2017 LAbyrinth (filming)
City Attorney Stone
 2017 Narcos (TV Series)
Senator Toyle
- Episode #3.3 (2017) ... Senator Toyle
 2012-2016 Longmire (TV Series)
- The Judas Wolf (2016) ... Omar
- Ashes to Ashes (2014) ... Omar
- Natural Order (2013) ... Omar
- The Road to Hell (2013) ... Omar
- Unquiet Mind (2013) ... Omar
 2016 The Night Stalker
 2016 Lawless Range
Don Kavanagh (uncredited)
 2015 Truth
Bill Hollowell
 2015 Justified (TV Series)
Detective Willits
- Fugitive Number One (2015) ... Detective Willits
 2014 Stalker (TV Series)
Jimmy Lambert
- Manhunt (2014) ... Jimmy Lambert
 2014 True Detective (TV Series)
Terry Guidry
- Haunted Houses (2014) ... Terry Guidry
 2013 Revenge (TV Series)
Agent Gentry
- Truth: Part 2 (2013) ... Agent Gentry
 2013 Inventing Adam
Adams Father
 2013 DmC: Devil May Cry (Video Game)
Mundus / Bob Barbas (voice)
 2012 Cheesecake Casserole
 2012 CSI: NY (TV Series)
Capt. Curtis Smith
- Reignited (2012) ... Capt. Curtis Smith
 2012 True Blood (TV Series)
- Save Yourself (2012) ... JD
- In the Beginning (2012) ... JD
- Hopeless (2012) ... JD
 2011 CSI: Miami (TV Series)
Grant Wyatt
- Blown Away (2011) ... Grant Wyatt
 2011 NCIS (TV Series)
Ernest McCormick
- Restless (2011) ... Ernest McCormick
 2011 Criminal Minds (TV Series)
Chief Theirs
- Hanley Waters (2011) ... Chief Theirs
 2011 CSI: Crime Scene Investigation (TV Series)
Detective Lucas Martin
- The List (2011) ... Detective Lucas Martin
 2011 The Mentalist (TV Series)
Chief Arnold Nail
- Red Alert (2011) ... Chief Arnold Nail
 2011 Seconds Apart
Owen Trimble
 2010 The Defenders (TV Series)
Joe Rodgers
 2010 Cigarettes et bas nylon (TV Movie)
David Hunkey
 2010 Circle of Pain (Video)
 2010 The Gates (TV Series)
Simon Ford
- Dog Eat Dog (2010) ... Simon Ford
 2010 Breaking Bad (TV Series)
- Full Measure (2010) ... Realtor
 2010 Treme (TV Series)
Sheriff Don Babineaux
- Right Place, Wrong Time (2010) ... Sheriff Don Babineaux
 2010 Tekken
Tekken Police Officer #2
 2010 Wrong Side of Town (Video)
 2010 Journey to Promethea (TV Movie)
 2009 Men of a Certain Age (TV Series)
Coach Ford Jonathan
- Mind's Eye (2009) ... Coach Ford Jonathan
 2009 The Open Road
 2009 12 Rounds
BEP Employee
 2008 The Curious Case of Benjamin Button
Man at Caroline's Party
 2008 Living Proof (TV Movie)
Dr. Banks
 2008 The Grapevine (Short)
Hit Man
 2008 Mutants
Griff Theriot
 2008 American Violet
Officer Smith
 2008 Lockjaw: Rise of the Kulev Serpent (Video)
Alan Cade
 2008 K-Ville (TV Series)
Michael Shanley
- Game Night (2008) ... Michael Shanley
 2008 Racing for Time (TV Movie)
Ralph Connelly
 2007 The Mist
Colonel (uncredited)
 2007 Ruffian (TV Movie)
Dr. Harthill
 2007 Pride
Coach Logan - 1964
 2007 The Riches (TV Series)
Trooper Yardley
- Pilot (2007) ... Trooper Yardley (uncredited)
 2006 Nola
 2006 Road House 2: Last Call (Video)
Deputy Garland Hendricks
 2006 For One Night (TV Movie)
Sheriff Taylor
 2006 Red Ridge
 2005 The Rain Makers
 2001-2003 JAG (TV Series)
Communications Officer / Capt. Gilbert
- A Tangled Webb: Part I (2003) ... Communications Officer (uncredited)
- Pas de Deux (2003) ... Communications Officer
- Mixed Messages (2001) ... Capt. Gilbert
 2002 Now You Know
 2001 The Ghost
 2000 David Proshker (Short)
 1998 Vengeance Unlimited (TV Series)
Conner Gulch / Coner Gulch
- Justice (1998) ... Conner Gulch
- Bitter End (1998) ... Coner Gulch
 1997 Favorite Son
Lucas Beauchamp
 1996 The Tomorrow Man (TV Movie)
Air Force Officer (uncredited)
 1995 Vanishing Son (TV Series)
- Birds of Paradise (1995) ... Lloyd
 1991 Columbo (TV Series)
 1990 Grand Slam (TV Movie)
Court Room Secuity Officer
 1989 Hardball (TV Series)
- Which Witch Is Witch? (1989) ... Margolis
 1984 Louisiana (TV Movie)
Fellow student
 1982 The Toy
Man in Box (uncredited)
Show Show Stunts (9 credits)
Show Show Producer (7 credits)
Show Show Editorial department (2 credits)
Show Show Writer (1 credit)
Show Show Thanks (2 credits)
Show Show Self (1 credit)
Show Show Archive footage (1 credit)

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Personal Details

Other Works:

Super Bowl 2015 TV commercial for Toyota 'My Bold Dad'

Official Sites:

Alternate Names:

Louis W. Herthum

Did You Know?


His character Andy Broom in Murder, She Wrote (1984), was named by the prop department not by the writers. In his first episode as Deputy Andy Broom (Thicker Than Water) the script did not provide a name for the deputy's character. When actor Ron Masak who played Sheriff Mort Metzger realized this, he looked at the name tag Louis had been given by the prop department and called him by that name (... See more »

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