Mark Sheppard
Acting • Born 1964-05-30
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.
Filmography
63 credits
In the Name of the Father
Movie • 1993
Paddy Armstrong
Unstoppable
Movie • 2004
Leitch
Doctor Who Explained
Movie • 2013
Self
Megalodon
Movie • 2004
Mitchell Parks
Doctor Who: Farewell to Matt Smith
Movie • 2013
Lady in the Box
Movie • 2001
Soldier of Fortune, Inc
Movie • 1999
Christopher 'C.J.' Yates
Lost Voyage
Movie • 2001
Ian Fields
Xtinction: Predator X
Movie • 2010
Dr. Charles LeBlanc
Mysterious Island
Movie • 2010
Young Captain Nemo
Deep Shock
Movie • 2003
Chomsky
New Alcatraz
Movie • 2001
Yuri
Out of the Cold
Movie • 1999
Fang
Sons of Liberty
Movie • 2013
Ackley
Lover's Knot
Movie • 1996
Nigel Bowles
Broken
Movie • 2007
Malcolm
Farewell, My Love
Movie • 2000
M. J.
Evil Eyes
Movie • 2004
Peter
Ever After
Movie
The Ringmaster
Nether World
Movie
California
Martial Law
TV • 1998
Clay Sullivan
CSI: Crime Scene Investigation
TV • 2000
Rod Darling
Shark
TV • 2006
Rupert Stone
Bionic Woman
TV • 2007
Anthony Anthros
The Chronicle
TV • 2001
Battlestar Galactica
TV • 2004
Romo Lampkin
24
TV • 2001
Ivan Erwich
The Practice
TV • 1997
Eddie Wicks
Soldier of Fortune, Inc.
TV • 1997
CJ Yates
Sliders
TV • 1995
Jack
M.A.N.T.I.S.
TV • 1994
Charmed
TV • 1998
Arnon
Star Trek: Voyager
TV • 1995
Leucon
V.I.P.
TV • 1998
Nero
Special Unit 2
TV • 2001
The Chameleon
The X-Files
TV • 1993
Bob the Caretaker / Cecil L'Ively
Supernatural
TV • 2005
Crowley
Fastlane
TV • 2002
Ronan Dennehy
White Collar
TV • 2009
Curtis Hagen
Firefly
TV • 2002
Badger
I Love 1990s
TV • 2001
Warehouse 13
TV • 2009
Benedict Valda
Monk
TV • 2002
Chris Downey
MacGyver
TV • 2016
Fake Dr. Zito
Chuck
TV • 2007
Ring Director
UC: Undercover
TV • 2001
Doctor Who
TV • 2005
Canton Delaware
Dollhouse
TV • 2009
Tanaka
Medium
TV • 2005
Charles Walker
In Plain Sight
TV • 2008
Russell
Without a Trace
TV • 2002
Johnny Patani
Doom Patrol
TV • 2019
Willoughby Kipling
CSI: Crime Scene Investigation
TV • 2000
Dimitri Sadesky
The Invisible Man
TV • 2000
Yuri Gregorov
Leverage
TV • 2008
Jim Sterling
The Middleman
TV • 2008
Manservant Neville
Burn Notice
TV • 2007
Tom Prescott
Silk Stalkings
TV • 1991
Eric
Walker Independence
TV • 2022
Hagan
NCIS
TV • 2003
Young Mr. Pain (uncredited)
Secret Level
TV • 2024
Astropath / Ultramarines Orbital Command (voice)
Jake 2.0
TV • 2003
Hartman
Las Vegas
TV • 2003
George Beckwahr