Adam J. Harrington
Acting
68
Acting Credits
Biography
Adam J. Harrington is a Canadian-American stage, film and television actor.
Known For
Filmography
The Climb
2026
as Dad / Caleb
The Hawk
2026
as Tolbert Wilson
Palm Royale
2024
as Agent Stevens
The Stalking Fields
2023
as Rawlings Sr.
The Lincoln Lawyer
2022
as Jeff Trammell
The Coupon
2021
as Creepy Guy
The Little Things
2021
as Greg Alberts
The Sex Lives of College Girls
2021
as Eric's Dad
The Rookie
2018
as Dale
Dirty John
2018
as Matt Murphy
Station 19
2018
as Lane Bishop
Magnum Opus
2017
as Daniel Cliff
S.W.A.T.
2017
as Pronger
Training Day
2017
as Rick Quanstrom
Shadowhunters
2016
as Michael Wayland
Shooter
2016
The Heyday of the Insensitive Bastards
2015
as Henry
Bosch
2015
as Jack Brenner
NCIS: New Orleans
2014
as Jason Axelrod
The Blacklist
2013
as DARPA Official
Baby Daddy
2012
as Mark Clements
The Mob Doctor
2012
as Agent Owen York
Chicago Fire
2012
as Cliff Belfort
Faces in the Crowd
2011
as Bryce #8
Lucky
2011
as Steve Mason
Dinner With Fred
2011
as Fred Conrad
The Secret Circle
2011
as Ethan Conant
The Ugly Truth
2009
as Jack Magnum
Castle
2009
as Brad Melville
NCIS: Los Angeles
2009
as Robert Bryant
Parks and Recreation
2009
as Congressman Murray
Passchendaele
2008
as Colonel Ormand
Surviving My Mother
2007
as Michael
Cries in the Dark
2006
as Scott
Whistler
2006
as Ryan McKaye
Dexter
2006
as Agent Walker
Supernatural
2005
as Bartholomew
A Very Cool Christmas
2004
as Matt (as Adam Harrington)
Deep Evil
2004
as Major Michael Ross
Perfect Romance
2004
as Peter's Friend
Show Me Yours
2004
House of the Dead
2003
as Rogan
Out of Order
2003
as Brock
NCIS
2003
as Sam Hendrix
Dead in a Heartbeat
2002
as Coroner
CSI: Miami
2002
as First Officer
Valentine
2001
as Jason Marquette
Oh, Baby
2001
as Doug
Till Dad Do Us Part
2001
as Brent Fenwick
Out Cold
2001
as Team Snownook Leader
Smallville
2001
as Dr. Litvack
The Wednesday Woman
2000
as Everett Madison
Without Malice
2000
as Mike Wilkes
Queer as Folk
2000
as Connor James
CSI: Crime Scene Investigation
2000
as Ronald Basderic
Andromeda
2000
as High Guard Captain Grissum
Secret Agent Man
2000
as Dr. Chelton
Y2K
1999
as Ken
Mentors
1999
as Sandy Mear (as Adam Harrington)
First Wave
1998
as Acolyte
Wounded
1997
as Paramedic #2 (as Adam Harrington)
Stargate SG-1
1997
as Goa'uld #2
Stargate SG-1
1997
as Khonsu
The Principles of Karma
1996
as Jim the Cable man
The Outer Limits
1995
as Ty Chafey
The Outer Limits
1995
as Puppet Show Host
The Outer Limits
1995
as Billy Valentine
Viper
1994
as New Driver #1