Cast & creator
Aaron Douglas
Best known for Supernatural, The Flash, Smallville
Aaron Douglas (born August 23, 1971) is a Canadian actor. He is best known for portraying Galen Tyrol in the science fiction series Battlestar Galactica. He has also appeared in The Bridge, Hemlock Grove, and as antagonist Gordon Rimmer in Dirk Gently's Holistic Detective Agency.
47
film credits
40
television credits
87
1993–2025 · acting roles
6.7
average across scored titles
Signature credits
Known for
Across film & television
Filmography (87)
Showing 87 of 87 credits
Supernatural
Pierce Moncrieff
2005
The Flash
Russell Glosson / Turtle
2014
Smallville
Michael Vertigo
2001Smallville
Pierce
2001
The X-Files
Lindquist
1993
Stargate SG-1
Moac
1997Stargate SG-1
Jaffa
1997
Once Upon a Time
Fendrake the Healer
2011
The Outer Limits
Kevin Lockwood
1995
Battlestar Galactica
Galen Tyrol
2004
The Strain
Roger Luss
2014
The Dead Zone
Rob Coulter
2002
Eureka
Dr. Ray Darlton
2006
Dark Angel
Clerk
2000
Murder in a Small Town
Sergeant Sid Sokolowski
2024
iZombie
Chuck Burd
2015
Beyond Belief: Fact or Fiction
Dean Santoni (segment "The Flower Jury")
1997
Resident Alien
General Devanney
2021
Andromeda
Wezlow
2000
American Dreams
Line Guy
2002
Van Helsing
Colonel Nicholson
2016
Stick
Dale
2025
Reaper
Delivery Demon
2007
Wild Cards
Chris Day
2024
Hemlock Grove
Sheriff Tom Sworn
2013
Motherland: Fort Salem
Colonel Jarrett
2020
I, Robot
USR Attorney #1
2004
Final Destination 2
Deputy Steve
2003
The Irrational
Sheriff Dayton
2023
The Firm
Gerald Sykes
2012
Dirk Gently's Holistic Detective Agency
Gordon Rimmer
2016
Battlestar Galactica
Crew Chief Tyrol
2003
Imposters
Gary Heller
2017
The Returned
Tony Darrow
2015
Catwoman
Detective #1
2004
The Exorcism of Emily Rose
Asst. DA #1
2005
Bionic Woman
Prison Guard
2007
Walking Tall
Casino Stickman
2004
Hellcats
Bill Marsh
2010
The Bridge
Frank Leo
2010
The Lizzie McGuire Movie
Paparazzo #2
2003
Breaking News
2002
The Chronicles of Riddick
Young Meccan Soldier
2004
Black Sash
Danny Bryant
Black Sash
Officer Danny Bryant
Butterfly on a Wheel
Front Desk Officer
2007
White Noise
Young Father
2005
Battlestar Galactica: The Plan
Chief Galen Tyrol
2009
Battlestar Galactica: Razor
Chief Galen Tyrol
2007
The Monster
Jesse
2016
Out of Order
2003
Man About Town
Agency Partner
2006
Saved!
Paramedic
2004
Stories USA
The Boss (segment "The Little Things")
2007
Aurora Teagarden Mysteries: A Very Foul Play
Boyd Stauberg
2019
The Stranger Beside Me
Prosecutor Baines
2003
Operation Christmas Drop
Daniel Sampson
2020
Crossword Mysteries: Terminal Descent
Gregory Sackett
2021
Zodiac
Agent Woodward
2014
Killbird
Prisoner
2019
Mystery 101: Playing Dead
Karl Muhlenbeck
2019
Double Life
Sheldon Roberts
2023
Death Do Us Part
Harry Simpson
2014
Before I Say Goodbye
Detective Jack Sclafani
2003
My Christmas Hero
Joseph Murray
2023
Buying Back My Daughter
Ron
2023
The Ainsley McGregor Mysteries: A Case for the Winemaker
Jack Preston
2024
Lucky 7
Steven
2003
Betwixt
Detective Jim Frakes
2010
Killer Mountain
Ward Donovan
2011
Death Al Dente: A Gourmet Detective Mystery
Frank
2016
Little Pink House
Governor
2018
The Wedding Cottage
Daryl Froelich
2023
Ghost Storm
Greg Goropolis
2012
A Clüsterfünke Christmas
Windmere
2021
Garage Sale Mysteries: Searched & Seized
Owen O'Neill
2021
Blood: A Butcher's Tale
Sam
2010
Love and Treason
Paramedic
2001
Web of Life
Ben
2025
Before We Ruled the Earth
2003
In Plainview
Penner
2018The Visitor
Police Officer
2007
The Mentor
Paul Allenham
2014
One Angry Juror
D.A. Riley
2010
The Superdry Films
Mat
2005The Little Things
The Boss
X2
Stryker Soldier
2003