Biography
Jonathan Walker 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 · 28
Fire Country
2022 · Brian
Turner & Hooch
2021 · Viktor
Snowpiercer
2020 · Big John
Vendetta
2015 · Lester
The Blacklist
2013 · Edward Kyles
Following
2013 · Doctor
Continuum
2012 · Martin Bradley
The Thing
2011 · Colin
Red
2010 · Agent Burbacher
Bereavement
2010 · Doctor
V
2009 · Father Piers Moreau
Fringe
2008 · Albert Duncan
Writing · 7
House of David
2025 · TV series
The Murders
2019 · TV series
Lake Placid: Legacy
2018 · Film
Van Helsing
2016 · TV series
Continuum
2012 · TV series
Compte à rebours explosif
2002 · Film
The Outer Limits
1995 · TV series
Production · 2
House of David
2025 · TV series
Delete
2013 · TV series