We don't have a biography for D. Neil Mark yet. Hang in there, or go ahead and contribute one.
Known For
Credits
Cast Credits
Defying Gravity (2009)
Guest starring as Walker
(3 episodes)
- Episode 1x05: Rubicon (Aug 23, 2009) [Co-Star]
- Episode 1x04: H2IK (Hell If I Know) (Aug 16, 2009) [Co-Star]
- Episode 1x01: Pilot (Aug 2, 2009) [Co-Star]
Jake 2.0 (2003)
Guest starring as Agent Barnes
- Episode 1x04: Arms and the Girl (Oct 1, 2003) [Co-Star]
The Lone Gunmen (2001)
Guest starring as Officer
- Episode 1x09: Diagnosis: Jimmy (Apr 20, 2001) [Co-Star]
Stargate SG-1 (1997)
Guest starring as Frakes
- Episode 1x05: The First Commandment (Aug 22, 1997) [Co-Star]
Millennium (1996)
Guest starring as Police Officer
- Episode 3x16: Saturn Dreaming of Mercury (Apr 9, 1999) [Co-Star]
The Outer Limits (1995)
Guest starring as Guard
- Episode 1x22: The Voice of Reason (Aug 20, 1995) [Co-Star]
The X-Files (1993)
Guest starring as SWAT Team Officer
- Episode 1x05: The Jersey Devil (Oct 8, 1993) [Co-Star]
Guest starring as Deputy Scott Kerber
- Episode 3x17: Pusher (Feb 23, 1996) [Co-Star]
21 Jump Street (1987)
Guest starring as Scott Arbogast
- Episode 5x07: This Ain't No Summer Camp (Nov 24, 1990)