ForSeenItForSeenIt
WATCHDISCOVERLISTSAWARDSBALLOT
D. Neil Mark
Links
TMDB ProfileIMDb Profile

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).

Filmography14 TITLES
The 6th Day
6.0
The 6th Day2000
The Santa Clause 2
6.0
The Santa Clause 22002
Charlie St. Cloud
7.0
Charlie St. Cloud2010
The Substitute
4.4
The Substitute1993
They Nest
5.4
They Nest2000
ForSeenItForSeenIt
WatchDiscoverCompareWatchlistListsAwardsBallotSearch

© 2026 ForSeenIt. Made for film lovers.

This product uses the TMDB API but is not endorsed or certified by TMDB.

v2.22 · CLOUD · code x84 sha e59514b · rev forseentest-00170-wav

Born to Raise Hell
4.7
Born to Raise Hell2010
Turbulence 2: Fear of Flying
4.4
Turbulence 2: Fear of Flying1999
Contagious
4.3
Contagious1997
Storm Chasers: Revenge of the Twister
5.3
Storm Chasers: Revenge of the Twister1998
Y2K
3.9
Y2K1999
Night Visitors
4.0
Night Visitors1996
Dead Ahead
3.0
Dead Ahead1996
Deadlocked: Escape from Zone 14
9.0
Deadlocked: Escape from Zone 141995
The Italians Are Coming
10.0
The Italians Are Coming2025