★ 8.4 
Acting
Dean Marshall
Dean Marshall is best known for Riverdale, The 100, Supernatural and Arrow.
Known for
Filmography
- 2022So Help Me ToddLionel Turner
- 2021Superman & LoisSamuel Foswell
- 2017RiverdaleJack Walsh
- 2016MECH-X4Randall
- 2016Chesapeake ShoresInspector Christopher Whitcomb
- 2015The MagiciansCyrus
- 2014The 100Jae
- 2012ContinuumFrank Ryan
- 2012ArrowEmergency Services
- 2010Life UnexpectedDave
- 2008FringeUniform
- 2006EurekaDr. Herrera
- 2005SupernaturalSecurity Guard #1
- 2004Stargate AtlantisSgt. Bates
- 2002MonkCop in Lobby
- 2002The Dead ZoneNight School
- 2001SmallvilleSeattle Police Officer
- 2001Strange FrequencyParamedic #1
- 1998First WaveCop
- 1996Poltergeist: The Legacy
- 1995The Outer LimitsCaptain William Hinman
- 1994ViperFreddie Bates
- 1991The Hidden RoomMax
Frequently asked questions
What movies and shows has Dean Marshall been in?
Dean Marshall is best known for Riverdale, The 100, Supernatural and Arrow.
Updated: October 29, 2026 ·