Person
Brent Sexton
Acting · Born 1953-07-23 · St. Louis, Missouri, USA
Biography
Brent Sexton (born August 12, 1967) is an American actor best known for his roles in the television series The Killing, Life and Deadwood. He has also guest-starred in several other television series, such as Justified, That's Life, Birds of Prey, and Judging Amy. His acting career began in 1989 on the television series B.L. Stryker. He has also appeared in several motion pictures, such as In the Valley of Elah, Flightplan, Radio, and A.I. Artificial Intelligence. In 2005, the movie Radio won a CAMIE Award and, in 2006, the cast of Deadwood was nominated for a SAG Award.
Known for
Law & Order: Special Victims Unit
Jim Turner
Grey's Anatomy
Jerry Frost
The Mentalist
Doc Sinclair
CSI: Crime Scene Investigation
Mark Doyle
Shameless
Patrick Gallagher
Hawaii Five-0
Marvin Osweiler / Kyle Kane
24
Frank Davies
Chicago P.D.
Kenny Nolan
The X-Files
Gravedigger
The Expanse
Cyn
Filmography
- 2026The MadisonScott Waverly
- 2024NCIS: OriginsJim Miller
- 2024TrackerJohn Keaton
- 2023Miranda's VictimSergeant Nealis
- 2023Paul T. GoldmanRoyce Auditioner
- 2022Gigi & NateSgt. Ellis
- 2021HacksMichael
- 2020IrresistibleMayor Braun
- 2019UnbelievableAl
- 2019Deadwood: The MovieHarry Manning
- 2018God Friended MeRay Nicolette
- 2018Magnum P.I.James Harris
- 2018Station 19Gerry
- 2017MINDHUNTERGarland Periwinkle
- 2017The Belko ExperimentVince Agostino
- 2016Dream Corp LLCPatient 88's Father (voice)
- 2016Designated SurvivorGabriel Thompson
- 2016American Crime StoryDick Morris
- 2015The ExpanseCyn
- 2015RunnerSimon
- 2015American CrimeTommy
- 2015BoschCarl Nash
- 2014Chicago P.D.Kenny Nolan
- 2013IronsideGary Stanton
- 2011The KillingStanley Larsen
- 2011ShamelessPatrick Gallagher
- 2010Hawaii Five-0Marvin Osweiler / Kyle Kane
- 2010JustifiedHunter Mosley
- 2009WithinSteven Lowe
- 2009Lie to MeThomas Fletcher
- 2008Pants on FirePhil
- 2008W.Joe O'Neill
- 2008The MentalistDoc Sinclair
- 2007LifeRobert 'Bobby' Stark
- 2007In the Valley of ElahLt. Burke
- 2006PsychSheriff Becker
- 2005FlightplanElias
- 2005SurfaceBud
- 2005WeedsCliff Haskel
- 2005Grey's AnatomyJerry Frost
- 2005Full DisclosureEverett
- 2004CriminalRon
- 2004PlainsongBud Sealy
- 2004DeadwoodHarry Manning
- 2004LArcenyVinnie
- 2003The Man Who Invented The MoonTommy
- 2003Saving Jessica LynchGreg Lynch Sr.
- 2003RadioHoneycutt
- 2002Birds of PreyDetective McNally
- 2002Without a TracePaul Brown
- 2002EnoughFBI Agent
- 2002The ShieldPaul Fets
- 2001Vanilla SkySecurity Guard
- 200124Frank Davies
- 2001The GuardianTom Burke
- 2001The Glass HouseMechanic
- 2001A.I. Artificial IntelligenceRussell
- 2001Special Unit 2Edwards
- 2001ZoeLonnie
- 2000Boston PublicCalvin Scott
- 2000CSI: Crime Scene InvestigationMark Doyle
- 1999AngelBeat Cop
- 1999Jack & JillHeffer
- 1999Law & Order: Special Victims UnitJim Turner
- 1998V.I.P.Koster
- 1998Will & GracePrison Guard
- 1996ProfilerCar's Driver
- 19967th HeavenSecurity Guard
- 19963rd Rock from the SunDuke
- 1994The SpecialistManny
- 1994Chicago HopeMary's Orderly
- 1993Diagnosis: MurderMechanic
- 1993The X-FilesGravedigger
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