Person
Steven M. Gagnon
Acting · Born 1953-04-02 · Orange County, California, USA
Known for
Grey's Anatomy
Mr. Lepik
Shameless
Bill
CSI: Crime Scene Investigation
Bailiff
S.W.A.T.
Warden Harvey
Hawaii Five-0
Coast Guard Captain Belson
Castle
Colonel Fortis
9-1-1
Percy
The West Wing
Officer
ER
Dr. Blum
NCIS: Los Angeles
SECAF
Filmography
- 2025ParadiseBob
- 20189-1-1Percy
- 2017S.W.A.T.Warden Harvey
- 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
- 2005MediumCop
- 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
- 1994ERDr. Blum
- 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
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