D. Neil Mark
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
8.2
Smallville
2001 · tv
8.3
Stargate SG-1
1997 · tv
8.4
The X-Files
1993 · tv
8.1
Fringe
2008 · tv
7.6
Sliders
1995 · tv
7.1
Andromeda
2000 · tv
7.2
21 Jump Street
1987 · tv
7.5
Dark Angel
2000 · tv
7.7
The Outer Limits
1995 · tv
7.2
John Doe
2002 · tv
6.7
The Lone Gunmen
2001 · tv
6.0
The 6th Day
2000 · movie
7.0
Charlie St. Cloud
2010 · movie
6.0
The Santa Clause 2
2002 · movie
4.7
Born to Raise Hell
2010 · movie
4.4
Turbulence 2: Fear of Flying
1999 · movie
4.4
The Substitute
1993 · movie
3.9
Y2K
1999 · movie
5.3
Storm Chasers: Revenge of the Twister
1998 · movie
4.3
Contagious
1997 · movie
5.4
They Nest
2000 · movie
4.0
Night Visitors
1996 · movie
9.0
Deadlocked: Escape from Zone 14
1995 · movie
3.0
Dead Ahead
1996 · movie
10.0
The Italians Are Coming
2025 · movie