D. Neil Mark
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
Known for
- Smallville (2001) — McNulty
- The X-Files (1993) — S.W.A.T. Team Officer
- Fringe (2008) — ND Agent
- The 6th Day (2000) — Security Guard
- Charlie St. Cloud (2010) — EMT
- Stargate SG-1 (1997) — Frakes
- The Santa Clause 2 (2002) — Teacher
- Fear (1996) — Stand In
- Replicant (2001) — Stand In
- Dark Angel (2000) — Checkpoint Cop 2
- Sliders (1995) — Stationary Biker
- Andromeda (2000) — Alexandros
- The Outer Limits (1995) — Guard
- 21 Jump Street (1987) — Scott Arbogast
- Born to Raise Hell (2010) — Steve
- The Lone Gunmen (2001) — Officer