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Mark Sheppard

Actor

Mark Sheppard

Born May 30, 1964 in London, England, UK19 films

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.

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In the Name of the Father posterFirst watchIn the Name of the Father19937.9as Paddy ArmstrongA small-time Belfast thief, Gerry Conlon, is wrongly convicted of an IRA bombing in London, along with his father and friends, and spends 15 years in prison fighting to prove his innocence.View film

Essential films

Ranked by acclaim and reach
Unstoppable poster5.2Unstoppable2004Deep Shock poster5.2Deep Shock2003Megalodon poster4.5Megalodon2004Lost Voyage poster4.7Lost Voyage2001New Alcatraz poster3.8New Alcatraz2001

Filmography

19 films as actor
  1. 2026Ever AfterThe Ringmaster
  2. 2025ExesSenior Investigator Gary
  3. 2013Sons of LibertyAckley
  4. 2012Mysterious IslandYoung Captain Nemo
  5. 2010Xtinction: Predator XDr. Charles LeBlanc
  6. 2007BrokenMalcolm
  7. 2004UnstoppableLeitch
  8. 2004Evil EyesPeter
  9. 2004MegalodonMitchell Parks
  10. 2003Deep ShockChomsky
  11. 2001New AlcatrazYuri
  12. 2001Lost VoyageIan Fields
  13. 2001Lady in the Box
  14. 2000Farewell, My LoveM. J.
  15. 1999Out of the ColdFang
  16. 1999Soldier of Fortune, IncChristopher 'C.J.' Yates
  17. 1998Nether WorldCalifornia
  18. 1996Lover's KnotNigel Bowles
  19. 1993In the Name of the FatherPaddy Armstrong