Supernatural
2005 · Doctor
Stargate SG-1
1997 · Kevin Marks
Fringe
2008 · TSA Agent
Stargate Atlantis
2004 · Major Kevin Marks
Eureka
2006 · Doctor Reviving Jake
Sanctuary
2008 · Father Clark
Stargate Universe
2009 · Major Kevin Marks
The Twilight Zone
2002 · Alec Lehane
Night at the Museum
2006 · Lewis
Stargate: The Ark of Truth
2008 · Maj. Kevin Marks
Sometimes a Hero
2003 · Intern (as Chris Martin)
Wildfire 7: The Inferno
2002 · Nick
