Biography
Dean Marshall is part of the cast of Stargate Atlantis.
Photo and biographical details provided by TMDb.
Filmography
A selection of the most notable projects, via TMDb.
Acting · 28
Captain Hook: The Cursed Tides
2025 · Benoit Le Pelley
So Help Me Todd
2022 · Lionel Turner
Superman & Lois
2021 · Samuel Foswell
Aurora Teagarden Mysteries: Reap What You Sew
2018 · Macon Turner
Riverdale
2017 · Jack Walsh
Chesapeake Shores
2016 · Inspector Christopher Whitcomb
MECH-X4
2016 · Randall
The Magicians
2015 · Cyrus
Enquêtes gourmandes : Meurtres quatre étoiles
2015 · John
The 100
2014 · Jae
Arrow
2012 · Emergency Services
Continuum
2012 · Frank Ryan