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Steven M. Gagnon

Acting

Born April 2, 1953 · Orange County, California, USA

Known for

Grey's Anatomy

Grey's Anatomy

2005

CSI: Crime Scene Investigation

CSI: Crime Scene Investigation

2000

Shameless

Shameless

2011

Hawaii Five-0

Hawaii Five-0

2010

S.W.A.T.

S.W.A.T.

2017

9-1-1

9-1-1

2018

The West Wing

The West Wing

1999

Castle

Castle

2009

Acting(52)

2025ParadiseBob

2017S.W.A.T.Warden Harvey

Steven M. Gagnon — Watchpile | Watchpile

2014How to Get Away with MurderJames Nelson

2013Brooklyn Nine-NineDeputy Commissioner Grayson

2012A Thousand WordsIra

2011American Horror StoryAir Force Officer

2011Up All NightTed

2011ShamelessBill

2010Due DateAir Marshall

2010Hawaii Five-0Coast Guard Captain Belson

2010Hot in ClevelandPelligrino

2009NCIS: Los AngelesSECAF

2009CastleColonel Fortis

2007Mad MenMiddle-Aged Man

2007Blades of GloryRink Official World Games

2006Four KingsHank

2005Grey's AnatomyMr. Lepik

2004Boston LegalDetective Lowe

2003Las VegasRoy

2003The O.C.Arson Investigator

2002Without a TraceRemy

2001Falling Like ThisOfficer Brutal Arrest

2000CSI: Crime Scene InvestigationBailiff

1999The West WingOfficer

1998The King of QueensKen

1998The X-FilesLast Agent Out

1997Liar LiarJail Guard

1997The PracticeDr. Norman Haynes

19963rd Rock from the SunCop

1995JAGCaptain Jenkins

1995PantherProsecutor

1994Party of FivePolice Officer

1994Blood RunGeoffreys

1993Lois & Clark: The New Adventures of SupermanCharles Knox

1993Barbarians at the GateMilken Newscaster (as Steve Gagnon)

1992To Protect and ServeLieutenant Burton

1991Dead SilenceAuto Inspector

1990Beverly Hills, 90210Steve

1989Cast the First StoneMike

1986PromiseMichael

1985Savage DawnBarman

1985MacGyverCommander Nelson

1982St. ElsewhereGary Halloran

1981Fly Away Home

1981Escape from New YorkSecret Service #1

1981ThornwellC.I.C. Agent

1981Cheaper to Keep HerPeter

1980The Women's Room

1978Kate Bliss and the Ticker Tape KidMan in Office