Actor profile

Mark Sheppard

30th May 1964 London, England, UK Acting

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.

19 Movies 42 TV Shows 1 In Production 64 Credits

Filmography

Movies & TV Shows

Exes poster

Exes 10th July 2025 as Senior Investigator Gary

Doctor Who Explained poster

Doctor Who Explained 1st November 2013 as Self

Sons of Liberty poster

Sons of Liberty 6th July 2013 as Ackley

Mysterious Island poster

Mysterious Island 11th February 2012 as Young Captain Nemo

Xtinction: Predator X poster

Xtinction: Predator X 18th August 2010 as Dr. Charles LeBlanc

Broken poster

Broken 5th October 2007 as Malcolm

Unstoppable poster

Unstoppable 20th October 2004 as Leitch

Evil Eyes poster

Evil Eyes 4th August 2004 as Peter

Megalodon poster

Megalodon 1st February 2004 as Mitchell Parks

Deep Shock poster

Deep Shock 17th September 2003 as Chomsky

New Alcatraz poster

New Alcatraz 7th December 2001 as Yuri

Lost Voyage poster

Lost Voyage 23rd October 2001 as Ian Fields

Lady in the Box poster

Lady in the Box 1st January 2001

Farewell, My Love poster

Farewell, My Love 15th February 2000 as M. J.

Out of the Cold poster

Out of the Cold 28th August 1999 as Fang

Soldier of Fortune, Inc poster

Soldier of Fortune, Inc 22nd June 1999 as Christopher 'C.J.' Yates

Nether World poster

Nether World 1st May 1998 as California

Lover's Knot poster

Lover's Knot 12th July 1996 as Nigel Bowles

In the Name of the Father poster

In the Name of the Father 27th December 1993 as Paddy Armstrong

Secret Level poster

Secret Level 10th December 2024 as Astropath / Ultramarines Orbital Command (voice)

Walker Independence poster

Walker Independence 6th October 2022 as Hagan

Doom Patrol poster

Doom Patrol 15th February 2019 as Willoughby Kipling

MacGyver poster

MacGyver 23rd September 2016 as Fake Dr. Zito

White Collar poster

White Collar 23rd October 2009 as Curtis Hagen

Warehouse 13 poster

Warehouse 13 7th July 2009 as Benedict Valda

Dollhouse poster

Dollhouse 13th February 2009 as Tanaka

Leverage poster

Leverage 7th December 2008 as Jim Sterling

The Middleman poster

The Middleman 16th June 2008 as Manservant Neville

In Plain Sight poster

In Plain Sight 1st June 2008 as Russell

Bionic Woman poster

Bionic Woman 26th September 2007 as Anthony Anthros

Chuck poster

Chuck 24th September 2007 as Ring Director

Burn Notice poster

Burn Notice 28th June 2007 as Tom Prescott

Shark poster

Shark 21st September 2006 as Rupert Stone

Supernatural poster

Supernatural 13th September 2005 as Crowley

Doctor Who poster

Doctor Who 26th March 2005 as Canton Delaware

Medium poster

Medium 3rd January 2005 as Charles Walker

Battlestar Galactica poster

Battlestar Galactica 18th October 2004 as Romo Lampkin

NCIS poster

NCIS 23rd September 2003 as Young Mr. Pain (uncredited)

Las Vegas poster

Las Vegas 22nd September 2003 as George Beckwahr

Jake 2.0 poster

Jake 2.0 10th September 2003 as Hartman

Without a Trace poster

Without a Trace 26th September 2002 as Johnny Patani

Firefly poster

Firefly 20th September 2002 as Badger

Fastlane poster

Fastlane 18th September 2002 as Ronan Dennehy

Monk poster

Monk 12th July 2002 as Chris Downey

24 poster

24 6th November 2001 as Ivan Erwich

UC: Undercover poster

UC: Undercover 30th September 2001

The Chronicle poster

The Chronicle 14th July 2001

Special Unit 2 poster

Special Unit 2 11th April 2001 as The Chameleon

CSI: Crime Scene Investigation poster

CSI: Crime Scene Investigation 6th October 2000 as Rod Darling

CSI: Crime Scene Investigation poster

CSI: Crime Scene Investigation 6th October 2000 as Dimitri Sadesky

The Invisible Man poster

The Invisible Man 9th June 2000 as Yuri Gregorov

Charmed poster

Charmed 7th October 1998 as Arnon

Martial Law poster

Martial Law 26th September 1998 as Clay Sullivan

V.I.P. poster

V.I.P. 26th September 1998 as Nero

Soldier of Fortune, Inc. poster

Soldier of Fortune, Inc. 27th September 1997 as CJ Yates

The Practice poster

The Practice 4th March 1997 as Eddie Wicks

Sliders poster

Sliders 22nd March 1995 as Jack

Star Trek: Voyager poster

Star Trek: Voyager 16th January 1995 as Leucon

M.A.N.T.I.S. poster

M.A.N.T.I.S. 26th August 1994

The X-Files poster

The X-Files 10th September 1993 as Bob the Caretaker / Cecil L'Ively

Silk Stalkings poster

Silk Stalkings 7th November 1991 as Eric

Ever After poster

Coming soon

Ever After 4th September 2026 as The Ringmaster