D. Neil Mark
Known for Acting
D. Neil Mark is a Canadian actor who has appeared in numerous film and television productions. He starred in The 6th Day (2000), Fear (1996), and Fly Away Home (1996). In addition to his film roles, he has appeared in various series, including The X-Files (1993–2018), Stargate SG-1 (1997–2007), and Smallville (2001–2011).
Known for
The 6th Day
2000 · as Security Guard
The Santa Clause 2
2002 · as Teacher
Charlie St. Cloud
2010 · as EMT
They Nest
2000 · as Harbor Patrolman
Born to Raise Hell
2010 · as Steve
The Substitute
1993 · as Rusty
Turbulence 2: Fear of Flying
1999 · as Naval Officer
Contagious
1997 · as Lab Technician
Night Visitors
1996 · as MP #2
Y2K
1999 · as Quantum Co-Pilot
Dead Ahead
1996 · as Eric Payeton
Storm Chasers: Revenge of the Twister
1998 · as 1st Crew Member
Deadlocked: Escape from Zone 14
1995 · as Cop #1
Salvador's Deli
2010 · as Bill