Description:
D. Neil Mark is known for The 6th Day (2000), Fear (1996) and Stargate SG-1 (1997).
Birthday
June 17, 2025
Alternative names
Neil D. Mark
, Neil Mark
Trivia
He made guest appearances on all three of the longest running North American science fiction series: The X Files (1993), Stargate SG-1 (1997) and Smallville (2001).
