Mark Sheppard
Acting
Born 1964-05-30 · London, England, UK
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
Supernatural
2005 · TV
Soldier of Fortune, Inc.
1997 · TV
24
2001 · TV
Doom Patrol
2019 · TV
NCIS
2003 · TV
Battlestar Galactica
2004 · TV
White Collar
2009 · TV
Leverage
2008 · TV
Warehouse 13
2009 · TV
Doctor Who
2005 · TV
CSI: Crime Scene Investigation
2000 · TV
Medium
2005 · TV
Walker Independence
2022 · TV
Dollhouse
2009 · TV
The X-Files
1993 · TV
Chuck
2007 · TV
Charmed
1998 · TV
Monk
2002 · TV
Firefly
2002 · TV
V.I.P.
1998 · TV
The Middleman
2008 · TV
Star Trek: Voyager
1995 · TV
Without a Trace
2002 · TV
Bionic Woman
2007 · TV
The Practice
1997 · TV
Las Vegas
2003 · TV
Burn Notice
2007 · TV
MacGyver
2016 · TV
Sliders
1995 · TV
In Plain Sight
2008 · TV
Shark
2006 · TV
Martial Law
1998 · TV
Secret Level
2024 · TV
Silk Stalkings
1991 · TV
The Chronicle
2001 · TV
The Invisible Man
2000 · TV
Special Unit 2
2001 · TV
Fastlane
2002 · TV
Jake 2.0
2003 · TV
UC: Undercover
2001 · TV
M.A.N.T.I.S.
1994 · TV