Biography
Greg Zach is part of the cast of Stargate SG-1.
Photo and biographical details provided by TMDb.
Filmography
A selection of the most notable projects, via TMDb.
Acting · 13
Watson
2025 · SWAT Captain
The Silent Passenger
2020 · Mr. Burnley
The Twilight Zone
2019 · Suspicious Punk
DC's Legends of Tomorrow
2016 · Bouncer
Ice
2016 · Igor
Wayward Pines
2015 · Male Abby #8
The Cabin in the Woods
2012 · Fornicus, Lord of Bondage and Pain
Arrow
2012 · Coroner
Fringe
2008 · Dying Observer (Egg Face)
Supernatural
2005 · William Edwards
Stargate SG-1
1997 · Zarin's Jaffa (Uncredited)
Stargate SG-1
1997 · Dakara Jaffa (Uncredited)