D. Neil Mark

Actor

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).

Acted in 24

2010s

2010
Born to Raise Hell
Steve
44
Charlie St. Cloud
EMT
52

2000s

2008
Fringe
ND Agent · 1 episode
83
2002
The Santa Clause 2
Teacher
56
John Doe
Uniformed Officer · 1 episode
76
2001
Smallville
McNulty · 1 episode
77
The Lone Gunmen
Officer · 1 episode
72
2000
The 6th Day
Security Guard
54
Dark Angel
Checkpoint Cop 2 · 1 episode
74
Andromeda
Alexandros · 1 episode
67
They Nest
Harbor Patrolman
52

1990s

1999
Turbulence 2: Fear of Flying
Naval Officer
36
Y2K
Quantum Co-Pilot
1998
Storm Chasers: Revenge of the Twister
1st Crew Member
42
1997
Stargate SG-1
Frakes · 1 episode
84
Contagious
Lab Technician
1996
Night Visitors
MP #2
Dead Ahead
Eric Payeton
1995
Deadlocked: Escape from Zone 14
Cop #1
The Outer Limits
Guard · 1 episode
77
Sliders
Stationary Biker · 1 episode
75
1993
The Substitute
Rusty
The X-Files
S.W.A.T. Team Officer, Deputy Scott Kerber · 1 episode
85

1980s

1987
21 Jump Street
Scott Arbogast · 1 episode
72

Other crew 2

2000s

2001
Replicant
Stand In
48

1990s

1996
Fear
Stand In
58