Mark Sheppard

Born: 1964-05-30, London, England, UK

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.

Filmography

• Supernatural (2005)
• CSI: Crime Scene Investigation (2000)
• Doctor Who (2005)
• 24 (2001)
• The X-Files (1993)
• V.I.P. (1998)
• Monk (2002)
• Star Trek: Voyager (1995)
• Charmed (1998)
• Without a Trace (2002)
• Battlestar Galactica (2004)
• White Collar (2009)
• Medium (2005)
• Burn Notice (2007)
• Chuck (2007)
• Warehouse 13 (2009)
• Sliders (1995)
• Leverage (2008)
• Firefly (2002)
• Dollhouse (2009)
• In Plain Sight (2008)
• Secret Level (2024)
• Soldier of Fortune, Inc. (1997)
• M.A.N.T.I.S. (1994)
• In the Name of the Father (1993)
• Walker Independence (2022)
• Lost Voyage (2001)
• Exes (2025)
• Xtinction: Predator X (2010)
• New Alcatraz (2001)