D. Neil Mark
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
Acting
4.7
Born to Raise Hell
2010
7.0
Charlie St. Cloud
2010
8.1
Fringe
2008
6.0
The Santa Clause 2
2002
7.2
John Doe
2002
8.2
Smallville
2001
6.7
The Lone Gunmen
2001
6.0
The 6th Day
2000
7.5
Dark Angel
2000
7.1
Andromeda
2000
5.4
They Nest
2000
4.4
Turbulence 2: Fear of Flying
1999
5.6
Storm Chasers: Revenge of the Twister
1998
8.3
Stargate SG-1
1997
4.3
Contagious
1997
7.7
The Outer Limits
1995
7.6
Sliders
1995
4.4
The Substitute
1993
8.4
The X-Files
1993
8.4
The X-Files
1993
7.2
21 Jump Street
1987
