D. Neil Mark
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
Smallville
McNulty
The X-Files
S.W.A.T. Team Officer
The X-Files
Deputy Scott Kerber
Stargate SG-1
Frakes
Fringe
ND Agent
21 Jump Street
Scott Arbogast
Andromeda
Alexandros
The Outer Limits
Guard
Sliders
Stationary Biker
Dark Angel
Checkpoint Cop 2
The 6th Day
Security Guard
John Doe
Uniformed Officer
The Santa Clause 2
Teacher
The Lone Gunmen
Charlie St. Cloud
EMT
Born to Raise Hell
Steve
They Nest
Harbor Patrolman
Turbulence 2: Fear of Flying
Naval Officer
The Substitute
Rusty
Storm Chasers: Revenge of the Twister
1st Crew Member
No Poster
Rockpoint P.D.
Night Visitors
MP #2
Dead Ahead
Eric Payeton
Contagious
Lab Technician
Deadlocked: Escape from Zone 14
Cop #1
Y2K
Quantum Co-Pilot