Mark Sheppard

Mark Sheppard

Acting

May 30, 1964London, 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

Supernatural

2005

The X-Files

The X-Files

1993

Doctor Who

Doctor Who

2005

Charmed

Charmed

1998

NCIS

NCIS

2003

Firefly

Firefly

2002

In the Name of the Father

In the Name of the Father

1993

24

2001

Battlestar Galactica

Battlestar Galactica

2004

White Collar

White Collar

2009

Acting63

Exes

Exes

2025

Senior Investigator Gary

Secret Level

Secret Level

2024

Astropath / Ultramarines Orbital Command (voice)

Walker Independence

Walker Independence

2022

Hagan

Doom Patrol

Doom Patrol

2019

Willoughby Kipling

MacGyver

MacGyver

2016

Fake Dr. Zito

Doctor Who: Farewell to Matt Smith

Doctor Who: Farewell to Matt Smith

2013

Doctor Who Explained

Doctor Who Explained

2013

Self

Sons of Liberty

Sons of Liberty

2013

Ackley

Mysterious Island

Mysterious Island

2012

Young Captain Nemo

Xtinction: Predator X

Xtinction: Predator X

2010

Dr. Charles LeBlanc

White Collar

White Collar

2009

Curtis Hagen

Warehouse 13

Warehouse 13

2009

Benedict Valda

Dollhouse

Dollhouse

2009

Tanaka

Leverage

Leverage

2008

Jim Sterling

The Middleman

The Middleman

2008

Manservant Neville

In Plain Sight

In Plain Sight

2008

Russell

Broken

Broken

2007

Malcolm

Bionic Woman

Bionic Woman

2007

Anthony Anthros

Chuck

Chuck

2007

Ring Director

Burn Notice

Burn Notice

2007

Tom Prescott

Shark

Shark

2006

Rupert Stone

Supernatural

Supernatural

2005

Crowley

Doctor Who

Doctor Who

2005

Canton Delaware

Medium

Medium

2005

Charles Walker

Unstoppable

Unstoppable

2004

Leitch

Battlestar Galactica

Battlestar Galactica

2004

Romo Lampkin

Evil Eyes

Evil Eyes

2004

Peter

Megalodon

Megalodon

2004

Mitchell Parks

NCIS

NCIS

2003

Young Mr. Pain (uncredited)

Las Vegas

Las Vegas

2003

George Beckwahr

Deep Shock

Deep Shock

2003

Chomsky

Jake 2.0

Jake 2.0

2003

Hartman

Without a Trace

Without a Trace

2002

Johnny Patani

Firefly

Firefly

2002

Badger

Fastlane

Fastlane

2002

Ronan Dennehy

Monk

Monk

2002

Chris Downey

New Alcatraz

New Alcatraz

2001

Yuri

24

2001

Ivan Erwich

Lost Voyage

Lost Voyage

2001

Ian Fields

UC: Undercover

UC: Undercover

2001

I Love 1990s

2001

The Chronicle

The Chronicle

2001

Special Unit 2

Special Unit 2

2001

The Chameleon

Lady in the Box

Lady in the Box

2001

CSI: Crime Scene Investigation

CSI: Crime Scene Investigation

2000

Rod Darling / Dimitri Sadesky

The Invisible Man

The Invisible Man

2000

Yuri Gregorov

Farewell, My Love

Farewell, My Love

2000

M. J.

Out of the Cold

Out of the Cold

1999

Fang

Soldier of Fortune, Inc

Soldier of Fortune, Inc

1999

Christopher 'C.J.' Yates

Charmed

Charmed

1998

Arnon

Martial Law

Martial Law

1998

Clay Sullivan

V.I.P.

V.I.P.

1998

Nero

Nether World

Nether World

1998

California

Soldier of Fortune, Inc.

Soldier of Fortune, Inc.

1997

CJ Yates

The Practice

The Practice

1997

Eddie Wicks

Lover's Knot

Lover's Knot

1996

Nigel Bowles

Sliders

Sliders

1995

Jack

Star Trek: Voyager

Star Trek: Voyager

1995

Leucon

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

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

1994

In the Name of the Father

In the Name of the Father

1993

Paddy Armstrong

The X-Files

The X-Files

1993

Bob the Caretaker / Cecil L'Ively

Silk Stalkings

Silk Stalkings

1991

Eric

Ever After

Ever After

The Ringmaster

Directing2

Kin

Kin

2018

Third Assistant Director

Mysterious Island

Mysterious Island

2012

Director