John Diehl

John Diehl

Acting

Born May 1, 1950 · Cincinnati, Ohio, USA

John Diehl (born May 1, 1950) is an American character actor with over 150 credits to his name in film and television. He is best known for his roles as Charles Kawalsky in the 1994 film Stargate, Det…

Known for

The West Wing

The West Wing

1999

The X-Files

The X-Files

1993

JAG

JAG

1995

ER

1994

Dark Winds

Dark Winds

2022

Without a Trace

Without a Trace

2002

Rizzoli & Isles

Rizzoli & Isles

2010

Cold Case

Cold Case

2003

Acting(126)

2025Train DreamsBilly

2025John Candy: I Like MeSelf - Actor, Stripes (archive footage)

2022Armageddon TimeFred Trump

2022Dark WindsB.J. Vines

2020La SirenaNino

2020Serpent in the BottleMarvin Decker

2018Castle RockJohn

2017Out of the WildHenry McBride

2017SnowfallColonel Robert McDonald

2016The North StarMaster Anderson

2015ForeverNeil

2014A Long Way Off

2013Almost HumanEdward Kennex

2013Singularity PrincipleJack Brenner

2012Apartment 1303 3DDetective

2012The Obama EffectSteve Warren

2012ScandalRay Dwyer

2011Burn Notice: The Fall of Sam AxeRear Admiral Lawrence

2011Natural SelectionAbe

2010Road to NowhereBobby Billings

2010Rizzoli & IslesArthur Dunbar

2009Drifter: Henry Lee LucasSheriff Larabie

2009Follow the ProphetTed

2009Lie to MeCharlie Everett

2008The Lucky OnesTom Klinger

2007Women's Murder Club

2006The Far Side of JerichoCash Thornton

2006The House Is BurningMr. Garson

2006Friday Night LightsRichard Sherman

2006JerichoGovernor Trader

2006Jesse Stone: Death in ParadiseJerry Snyder

2006Hidden PlacesFrank Wyatt

2005Down in the ValleySteve

2005Point PleasantDavid Burke

2004Land of PlentyPaul

2004I Pass for HumanEx-husband

2003Cold CaseIsaac Keller

2003Dragnet: Sticks and StonesDr. Rupert Miles

2003BookiesVincent

2002TullyMal "Mac" MacAvoy

2002Without a TraceDoyle

2002The ShieldAssistant Chief Ben Gilroy

2001The GuardianFortunato

2001Falling Like ThisEddie Gallagher

2001Jurassic Park IIICooper

2001Pearl HarborSenior Doctor

2001The ZerosBurl

2000Lost SoulsHenry Birdson

2000Strong MedicineMr. Lawson

2000Fail SafeCol. Cascio

1999Anywhere but HereJimmy

1999The West WingClaypool

1999Get RealHarris Forman

1999PurgatoryBadger

1998The Hi-Lo CountryLes Birk

1998Monument Ave.Digger

1998The Rat PackJoe DiMaggio

1998Amanda & the AlienColonel Rosencrans

1997Most WantedPolice Captain

1997The End of ViolenceLowell

1997Fire Down BelowFrank Elkins

1997Con AirPoe's Lawyer (uncredited)

1997CasualtiesPolito

1996Female PerversionsJake Rock

1996ProfilerToby 'The Wick' Wood

1996The PretenderSheriff Delmont

1996FoxfireMr. Buttinger

1996E! True Hollywood Story

1996A Time to KillTim Nunley

1996Nash BridgesAlbert foss

1996The Destiny of Marty FineDeke

1996The GraveJ.C. Cole

1995NixonGordon Liddy

1995Three WishesLeland's Dad

1995Mind RipperAlex

1995JAGJack Raglan

1995Buffalo GirlsGeneral Custer

1995The Outer LimitsJoe

1994StargateLieutenant Kawalsky

1994ERJohnson's Son

1994The New AgeLyle

1994The ClientJack Nance

1994Almost DeadEddie Herbek

1993GettysburgPvt. Bucklin

1993The Paint JobFather

1993RemoteDelbert McCoy

1993NYPD BlueJoe brady

1993The X-FilesWilson Pinker Rawls

1993The John Larroquette ShowChris

1993Falling DownDad (Back Yard Party)

1992MikeyNeil Trenton

1992Mo' MoneyKeith Heading

1991MotoramaPhil

1991A Climate for KillingWayne Paris

1991WhoreDerelict

1991Kickboxer 2: The Road BackJack

1990The Dark Side of the MoonPhilip Jennings

1990Cool BlueClayton

1990MadHouseFred

1988MonstersMiles Magnus

1988GlitzTeddy Magyk

1988In the Heat of the NightJohn sevrance

1987WalkerStebbins

1987Beauty and the BeastVernon Toulane

1987White of the EyeMr Dupree

1987The Hanoi HiltonMurphy

1986L.A. LawKevin Delahanty

1984Miami Vice: Brother's KeeperDet. Larry Zito

1984Miami ViceLarry Zito

1984AngelThe Killer

1983D.C. CabHead Kidnapper

1983National Lampoon's VacationAssistant Mechanic

1983JoysticksArnie

1982HystericalTaxi Driver

1982Cagney & Lacey

1982Cassie & Co.Gelson

1982The Ambush MurdersFerguson

1982Leon's CaseLeon Bernstein

1981Falcon CrestGus Wallach

1981StripesCruiser

1981Escape from New YorkPunk

1981Hill Street Blues

1980Falling in Love AgainBeaver (1940's)

1980A Cry for Love

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