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Mark Sheppard · Movie List

Mark Sheppard

Actor

Born May 30, 1964 in 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.

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Description above from the Wikipedia article Mark Sheppard, licensed under CC-BY-SA, full list of contributors on Wikipedia.

Acting

Ever After
Film, 2026
as The Ringmaster
Exes
Film, 2025
as Senior Investigator Gary
Secret Level
TV series, 2024
as Astropath / Ultramarines Orbital Command (voice)
Walker Independence
TV series, 2022
as Hagan
Doom Patrol
TV series, 2019
as Willoughby Kipling
MacGyver
TV series, 2016
as Fake Dr. Zito
Doctor Who: Farewell to Matt Smith
Film, 2013
Sons of Liberty
Film, 2013
as Ackley
Mysterious Island
Film, 2012
as Young Captain Nemo
Xtinction: Predator X
Film, 2010
as Dr. Charles LeBlanc
White Collar
TV series, 2009
as Curtis Hagen
Warehouse 13
TV series, 2009
as Benedict Valda
Dollhouse
TV series, 2009
as Tanaka
Leverage
TV series, 2008
as Jim Sterling
The Middleman
TV series, 2008
as Manservant Neville
In Plain Sight
TV series, 2008
as Russell
Broken
Film, 2007
as Malcolm
Bionic Woman
TV series, 2007
as Anthony Anthros
Chuck
TV series, 2007
as Ring Director
Burn Notice
TV series, 2007
as Tom Prescott
Shark
TV series, 2006
as Rupert Stone
Supernatural
TV series, 2005
as Crowley
Doctor Who
TV series, 2005
as Canton Delaware
Medium
TV series, 2005
as Charles Walker
Unstoppable
Film, 2004
as Leitch
Battlestar Galactica
TV series, 2004
as Romo Lampkin
Evil Eyes
Film, 2004
as Peter
Megalodon
Film, 2004
as Mitchell Parks
NCIS
TV series, 2003
as Young Mr. Pain (uncredited)
Las Vegas
TV series, 2003
as George Beckwahr

Directed

Mysterious Island
Film, 2012