Biography
Adam J. Harrington is a Canadian-American stage, film and television actor.

Acting
Hamilton, Ontario, Canada
Born
Adam J. Harrington is a Canadian-American stage, film and television actor.

The Stalking Fields· 2023
Rawlings Sr.

The Coupon· 2021
Creepy Guy

The Little Things· 2021
Greg Alberts

Magnum Opus· 2017
Daniel Cliff

The Heyday of the Insensitive Bastards· 2015
Henry

Dinner With Fred· 2011
Fred Conrad

Faces in the Crowd· 2011
Bryce #8

Lucky· 2011
Steve Mason

The Ugly Truth· 2009
Jack Magnum

Passchendaele· 2008
Colonel Ormand

Surviving My Mother· 2007
Michael

Cries in the Dark· 2006
Scott

A Very Cool Christmas· 2004
Matt (as Adam Harrington)

Deep Evil· 2004
Major Michael Ross

Perfect Romance· 2004
Peter's Friend

House of the Dead· 2003
Rogan

Oh, Baby· 2001
Doug

Out Cold· 2001
Team Snownook Leader

Till Dad Do Us Part· 2001
Brent Fenwick

Valentine· 2001
Jason Marquette

The Wednesday Woman· 2000
Everett Madison

Without Malice· 2000
Mike Wilkes

Y2K· 1999
Ken

Wounded· 1997
Paramedic #2 (as Adam Harrington)

The Principles of Karma· 1996
Jim the Cable man

Palm Royale· 2024
Agent Stevens

The Lincoln Lawyer· 2022
Jeff Trammell

The Sex Lives of College Girls· 2021
Eric's Dad

Dirty John· 2018
Matt Murphy

Station 19· 2018
Lane Bishop

The Rookie· 2018
Dale

S.W.A.T.· 2017
Pronger

Training Day· 2017
Rick Quanstrom

Shadowhunters· 2016
Michael Wayland

Shooter· 2016

Bosch· 2015
Jack Brenner

NCIS: New Orleans· 2014
Jason Axelrod

The Blacklist· 2013
DARPA Official

Baby Daddy· 2012
Mark Clements

Chicago Fire· 2012
Cliff Belfort

The Mob Doctor· 2012
Agent Owen York

The Secret Circle· 2011
Ethan Conant

Castle· 2009
Brad Melville

NCIS: Los Angeles· 2009
Robert Bryant

Parks and Recreation· 2009
Congressman Murray

Dexter· 2006
Agent Walker

Whistler· 2006
Ryan McKaye

Supernatural· 2005
Bartholomew

Show Me Yours· 2004

NCIS· 2003
Sam Hendrix

Out of Order· 2003
Brock

Smallville· 2001
Dr. Litvack

Andromeda· 2000
High Guard Captain Grissum

CSI: Crime Scene Investigation· 2000
Ronald Basderic

Queer as Folk· 2000
Connor James

Mentors· 1999
Sandy Mear (as Adam Harrington)

First Wave· 1998
Acolyte

Stargate SG-1· 1997
Goa'uld #2

The Outer Limits· 1995
Ty Chafey

Viper· 1994
New Driver #1