Secret Level
2024 | 1 episodes
Known for
Walker Independence
2022 | 5 episodes
Doom Patrol
2019 | 12 episodes
MacGyver
2016 | 1 episodes
Doctor Who Explained
2013
Doctor Who: Farewell to Matt Smith
2013
Sons of Liberty
2013
Xtinction: Predator X
2010
Mysterious Island
2010
Dollhouse
2009 | 3 episodes
Warehouse 13
2009 | 6 episodes
White Collar
2009 | 6 episodes
In Plain Sight
2008 | 1 episodes
Leverage
2008 | 7 episodes
The Middleman
2008 | 2 episodes
Broken
2007
Bionic Woman
2007 | 2 episodes
Chuck
2007 | 2 episodes
Burn Notice
2007 | 1 episodes
Shark
2006 | 1 episodes
Doctor Who
2005 | 2 episodes
Supernatural
2005 | 102 episodes
Medium
2005 | 3 episodes
Unstoppable
2004
Megalodon
2004
Evil Eyes
2004
Battlestar Galactica
2004 | 7 episodes
Deep Shock
2003
NCIS
2003 | 1 episodes
Jake 2.0
2003 | 1 episodes
Las Vegas
2003 | 1 episodes
Firefly
2002 | 2 episodes
Monk
2002 | 1 episodes
Fastlane
2002 | 1 episodes
Without a Trace
2002 | 1 episodes
Lady in the Box
2001
Lost Voyage
2001
New Alcatraz
2001
The Chronicle
2001 | 1 episodes
24
2001 | 6 episodes
UC: Undercover
2001 | 1 episodes
Special Unit 2
2001 | 1 episodes
I Love 1990s
2001 | 10 episodes
Farewell, My Love
2000
CSI: Crime Scene Investigation
2000 | 1 episodes
CSI: Crime Scene Investigation
2000 | 1 episodes
The Invisible Man
2000 | 1 episodes
Soldier of Fortune, Inc
1999
Out of the Cold
1999
Martial Law
1998 | 1 episodes
V.I.P.
1998 | 2 episodes
Charmed
1998 | 1 episodes
The Practice
1997 | 1 episodes
Soldier of Fortune, Inc.
1997 | 20 episodes
Lover's Knot
1996
Sliders
1995 | 1 episodes
Star Trek: Voyager
1995 | 1 episodes
M.A.N.T.I.S.
1994 | 1 episodes
In the Name of the Father
1993
The X-Files
1993 | 1 episodes
Silk Stalkings
1991 | 1 episodes
Known for
Acting
Also known as
Mark A. Sheppard, Mark Andreas Sheppard