Louis Herthum

Louis Herthum Headshot

Actor

Birth Date: July 5, 1956

Age: 68 years old

Birth Place: Baton Rouge, Louisiana

A native of Baton Rouge, Louis Herthum has carved out a successful career in Hollywood as both an actor and award-winning producer. Although Herthum appeared sporadically in low-budget movies and TV shows throughout the 1980s, his big break came in 1991 when he landed the recurring role of Deputy Andy Broom on the long-running CBS mystery drama, "Murder, She Wrote" (1984-1996).

Herthum starred as Deputy Broom for the final five seasons of the show, before turning his attention to producing with the launch of his own production company, Ransack Films, in 1996. He has since produced over half a dozen films, most notably the award-winning 2008 documentary "The Season Before Spring," while continuing to work steadily as an actor, including a stint on the hit supernatural show "True Blood" (HBO, 2008-14) and a recurring role on the A&E crime drama, "Longmire" (2012- ).

Having a life long love of performing, Herthum started acting professionally in the late 1970s. He appeared in commercials in and around his home state before moving to Los Angeles in 1982 to pursue his dream in earnest.

The roles, however, did not come as easily. Herthum landed a mere three on-screen credits during the 1980s, before nabbing the part that would change his life forever. That role, of course, was as Deputy Andy Broom on the CBS's "Murder, She Wrote." The series starred Angela Lansbury as a mystery writer that moonlights as a detective, and racked up numerous Emmy nominations throughout its 12-season run.

Herthum played Deputy Broom for five seasons, before starting his own feature-film production company in 1996. As the head of Ransack Films, Herthum earned acclaim for producing the award-winning films "Red Ridge" (2006) and "The Season Before Spring," the latter of which documented New Orleans' first post-Hurricane Katrina Mardi Gras celebration.

In addition to producing, Herthum continued to act in movies and television shows throughout the '90s and 2000s, most notably "Treme" (HBO, 2010-13), "Breaking Bad" (AMC, 2008-13) and the 2010 horror hit "The Last Exorcism."

Following a 2012 run as a power-hungry werewolf on "True Blood," he returned for the 2013 movie sequel "The Last Exorcism Part II." In 2012 Herthum was cast in a recurring role as a local gun expert named Omar on the A&E crime series, "Longmire." The show premiered its second season in May of 2013, with Herthum reprising his role.

Credits

The PeripheralStream

Actor
Corbell Pickett
Series
2022
79%

Quantum LeapStream

Guest Star
Sheriff Woodrow Morgan
Series
2022
57%

Home Before DarkStream

Actor
Sheriff Frank Briggs, Sr.
Series
2020
81%

FBI: Most WantedStream

Guest Star
Blake Wilson
Series
2020

All RiseStream

Guest Star
Sheriff Wayne McCarthy
Series
2019

What/IfStream

Actor
Foster
Series
2019
42%

Cadáver

Actor
Man/Killer/Grainger
Movie
2018

City of LiesStream

Actor
City Attorney Stone
Movie
2018
51%

I Still See You

Actor
Dr. Martin Steiner
Movie
2018

Law & Order True Crime: The Menendez MurdersStream

Guest Star
Sgt. Edmonds
Docudrama
2017
64%

Electric DreamsStream

Actor
Supervisor
Series
2017
72%

Downward DogStream

Guest
Wade
Series
2017
85%

Downward DogStream

Guest Star
Wade
Series
2017
85%

Training Day

Guest Star
Henry Hollister
Series
2017
24%

Be Afraid

Actor
Chief Collins
Movie
2017

WestworldStream

Guest Star
Peter Abernathy
Series
2016
80%

Westworld FREE

Actor
Peter Abernathy
Show
2016

Westworld FREE

Guest Star
Peter Abernathy
Show
2016

LuciferStream

Guest Star
Lt. John Decker
Series
2016
88%

The Night Stalker

Actor
Jed
Movie
2016

Chicago MedStream

Guest Star
Pat Halstead
Series
2015

Stalker

Guest Star
Series
2014
20%

Sleepy HollowStream

Guest Star
Series
2013
74%

The Last Exorcism Part II

Actor
Louis Sweetzer
Movie
2013

LongmireStream

Guest Star
Omar
Series
2012
88%

Cheesecake Casserole

Actor
Howard
Movie
2012

RevengeStream

Guest Star
Series
2011
69%

Seconds Apart

Actor
Owen Trimble
Movie
2011

The DefendersStream

Guest Star
Joe Rodgers
Series
2010
74%

Hawaii Five-0Stream

Guest Star
CIA Agent Matt Harlow
Series
2010

The Gates

Guest Star
Show
2010

TremeStream

Guest Star
Sheriff Don Babineaux
Series
2010
97%

JustifiedStream

Guest Star
Series
2010
97%

Wrong Side of Town

Actor
Briggs
Movie
2010

The Last ExorcismStream

Actor
Louis Sweetzer
Movie
2010
72%

Journey to Promethea

Actor
Ari
Movie
2010

Circle of Pain

Actor
Willy
Movie
2010

The MentalistStream

Guest Star
Chief Arnold Nail
Series
2008

True BloodStream

Guest Star
JD
Series
2008
68%

Breaking BadStream

Guest Star
Realtor
Series
2008
96%

Mutants

Actor
Griff
Movie
2008

Lockjaw: Rise of the Kulev Serpent

Actor
Alan Cade
Movie
2008

K-Ville

Guest Star
Show
2007

Red Ridge

Actor
Ness
Movie
2006

Criminal Minds: EvolutionStream

Guest Star
Series
2005

The Rain Makers

Actor
Movie
2005

CSI: NYStream

Guest Star
Capt. Curtis Smith
Series
2004

NCISStream

Guest Star
Ernest McCormick
Series
2003

CSI: MiamiStream

Guest Star
Series
2002

CSI: Crime Scene InvestigationStream

Guest Star
Series
2000

Vengeance Unlimited

Guest Star
Series
1998
19%

Favorite Son

Actor
Lucas Beauchamp
Movie
1997

JAGStream

Guest Star
Series
1995

Vanishing Son

Guest Star
Show
1995

Murder, She WroteStream

Guest Star
Deputy Andy Broom
Series
1984

ColumboStream

Guest Star
Technician
Series
1971
84%

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