
D. Neil Mark
Known for department: Acting
Biography
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

Born to Raise Hell
2010Steve
The Substitute
1993Rusty
Y2K
1999Quantum Co-Pilot
Dead Ahead
1996Eric Payeton
They Nest
2000Harbor Patrolman
Deadlocked: Escape from Zone 14
1995Cop #1
Storm Chasers: Revenge of the Twister
19981st Crew Member
The Santa Clause 2
2002Teacher
Contagious
1997Lab Technician
The 6th Day
2000Security Guard
Charlie St. Cloud
2010EMT
Night Visitors
1996MP #2
Turbulence 2: Fear of Flying
1999Naval Officer