Acting
Mark Sheppard
Born 1964-05-30
London, England, UK
Department: Acting
Biography
Mark Andreas Sheppard (born 30 May 1964) is a British actor and musician. He is often credited as Mark A. Sheppard. Sheppard is known for playing the demon/King of Hell Crowley on Supernatural and for his recurring roles as lawyer Romo Lampkin on the Battlestar Galactica reboot, Interpol investigator James Sterling on Leverage, and small-time crime lord Badger on Joss Whedon's Firefly. Description above from the Wikipedia article Mark Sheppard, licensed under CC-BY-SA, full list of contributors on Wikipedia.
Known For
Prominent works featuring Mark Sheppard
TV
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Supernatural
2005
TMDB4.2
TV
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NCIS
2003
TMDB3.8
TV
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The X-Files
1993
TMDB4.2
TV
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Doctor Who
2005
TMDB3.8
TV
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Charmed
1998
TMDB4.1
TV
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CSI: Crime Scene Investigation
2000
TMDB3.8
TV
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24
2001
TMDB3.9
TV
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Firefly
2002
TMDB4.2
TV
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Battlestar Galactica
2004
TMDB4.1
TV
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Monk
2002
TMDB4.0
Filmography & Credits
Complete career catalog (66 titles)
| Poster | Title | Character / Role | Type | Year |
|---|---|---|---|---|
 | Ever After | The Ringmaster | Movie | 2026 |
 | Exes | Senior Investigator Gary | Movie | 2025 |
 | Secret Level | Astropath / Ultramarines Orbital Command (voice) | TV Series | 2024 |
 | Walker Independence | Hagan | TV Series | 2022 |
 | Doom Patrol | Willoughby Kipling | TV Series | 2019 |
 | Kin | Third Assistant Director | Movie | 2018 |
 | MacGyver | Fake Dr. Zito | TV Series | 2016 |
| Doctor Who: Farewell to Matt Smith | Self / Appearance | Movie | 2013 | |
 | Doctor Who Explained | Self | Movie | 2013 |
 | Sons of Liberty | Ackley | Movie | 2013 |
 | Mysterious Island | Young Captain Nemo | Movie | 2012 |
| Mysterious Island | Director | Movie | 2012 |
 | Xtinction: Predator X | Dr. Charles LeBlanc | Movie | 2010 |
 | White Collar | Curtis Hagen | TV Series | 2009 |
 | Warehouse 13 | Benedict Valda | TV Series | 2009 |
 | Dollhouse | Tanaka | TV Series | 2009 |
 | Leverage | Jim Sterling | TV Series | 2008 |
 | The Middleman | Manservant Neville | TV Series | 2008 |
 | In Plain Sight | Russell | TV Series | 2008 |
 | Broken | Malcolm | Movie | 2007 |
 | Bionic Woman | Anthony Anthros | TV Series | 2007 |
 | Chuck | Ring Director | TV Series | 2007 |
 | Burn Notice | Tom Prescott | TV Series | 2007 |
 | Shark | Rupert Stone | TV Series | 2006 |
 | Supernatural | Crowley | TV Series | 2005 |
 | Doctor Who | Canton Delaware | TV Series | 2005 |
 | Medium | Charles Walker | TV Series | 2005 |
 | Unstoppable | Leitch | Movie | 2004 |
 | Battlestar Galactica | Romo Lampkin | TV Series | 2004 |
 | Evil Eyes | Peter | Movie | 2004 |
 | Megalodon | Mitchell Parks | Movie | 2004 |
 | NCIS | Young Mr. Pain (uncredited) | TV Series | 2003 |
 | Las Vegas | George Beckwahr | TV Series | 2003 |
 | Deep Shock | Chomsky | Movie | 2003 |
 | Jake 2.0 | Hartman | TV Series | 2003 |
 | Without a Trace | Johnny Patani | TV Series | 2002 |
 | Firefly | Badger | TV Series | 2002 |
 | Fastlane | Ronan Dennehy | TV Series | 2002 |
 | Monk | Chris Downey | TV Series | 2002 |
 | New Alcatraz | Yuri | Movie | 2001 |
 | 24 | Ivan Erwich | TV Series | 2001 |
 | Lost Voyage | Ian Fields | Movie | 2001 |
 | UC: Undercover | Self / Appearance | TV Series | 2001 |
| I Love 1990s | Self / Appearance | TV Series | 2001 | |
 | The Chronicle | Self / Appearance | TV Series | 2001 |
 | Special Unit 2 | The Chameleon | TV Series | 2001 |
 | Lady in the Box | Self / Appearance | Movie | 2001 |
 | CSI: Crime Scene Investigation | Rod Darling | TV Series | 2000 |
| CSI: Crime Scene Investigation | Dimitri Sadesky | TV Series | 2000 |
 | The Invisible Man | Yuri Gregorov | TV Series | 2000 |
 | Farewell, My Love | M. J. | Movie | 2000 |
 | Out of the Cold | Fang | Movie | 1999 |
 | Soldier of Fortune, Inc | Christopher 'C.J.' Yates | Movie | 1999 |
 | Charmed | Arnon | TV Series | 1998 |
 | Martial Law | Clay Sullivan | TV Series | 1998 |
 | V.I.P. | Nero | TV Series | 1998 |
 | Nether World | California | Movie | 1998 |
 | Soldier of Fortune, Inc. | CJ Yates | TV Series | 1997 |
 | The Practice | Eddie Wicks | TV Series | 1997 |
 | Lover's Knot | Nigel Bowles | Movie | 1996 |
 | Sliders | Jack | TV Series | 1995 |
 | Star Trek: Voyager | Leucon | TV Series | 1995 |
 | M.A.N.T.I.S. | Self / Appearance | TV Series | 1994 |
 | In the Name of the Father | Paddy Armstrong | Movie | 1993 |
 | The X-Files | Bob the Caretaker / Cecil L'Ively | TV Series | 1993 |
 | Silk Stalkings | Eric | TV Series | 1991 |