Cast & creator
D. Neil Mark
Best known for Smallville, The X-Files, The X-Files
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).
Also known as: Neil D. Mark, Neil Mark
16
film credits
13
television credits
27
1987–2010 · acting roles
6.6
average across scored titles
Signature credits
Known for
Across film & television
Filmography (29)
Showing 29 of 29 credits
Smallville
McNulty
2001
The X-Files
S.W.A.T. Team Officer
1993The X-Files
Deputy Scott Kerber
1993
Stargate SG-1
Frakes
1997
Fringe
ND Agent
2008
The Outer Limits
Guard
1995
Sliders
Stationary Biker
1995
21 Jump Street
Scott Arbogast
1987
Andromeda
Alexandros
2000
Dark Angel
Checkpoint Cop 2
2000
John Doe
Uniformed Officer
2002
The Santa Clause 2
Teacher
2002
The Lone Gunmen
Officer
2001
Fear
Stand In
1996
The 6th Day
Security Guard
2000
Charlie St. Cloud
EMT
2010
Replicant
Stand In
2001
Born to Raise Hell
Steve
2010
They Nest
Harbor Patrolman
2000
The Substitute
Rusty
1993
Storm Chasers: Revenge of the Twister
1st Crew Member
1998
Turbulence 2: Fear of Flying
Naval Officer
1999Rockpoint P.D.
2003
Deadlocked: Escape from Zone 14
Cop #1
1995
Contagious
Lab Technician
1997Salvador's Deli
Bill
2010
Dead Ahead
Eric Payeton
1996
Night Visitors
MP #2
1996
Y2K
Quantum Co-Pilot
1999