A.J. Buckley
Alan John 'A.J.' Buckley (born February 9, 1977) is an Irish-Canadian actor. He is known for playing nerdy crime lab technician Adam Ross on the CSI: NY (2005–2013) and Navy SEAL Sonny Quinn on the series SEAL Team (2017–). He also had roles in Supernatural (2006–2014), The Box (2007), Home Sweet Hell (2015), and as the voice of Nash in The Good Dinosaur (2015).
Born: 09 February 1977
Played In
Movie
Dec 2025
Hunting Season
Davenport
Movie
Oct 2024
Bark
The Outdoorsman
Movie
Apr 2024
LaRoy, Texas
Stranded Man
Movie
Apr 2018
Sergio and Sergei
Detective Hall
TV Show
Sep 2017
SEAL Team
Sonny Quinn
TV Show
Jan 2017
Pure
Bronco
TV Show
Mar 2016
Rush Hour
Steven
Movie
Nov 2015
The Good Dinosaur
Nash (voice)
TV Show
Aug 2015
Narcos
Kevin Brady
Movie
Mar 2015
Home Sweet Hell
Murphy
TV Show
Jun 2014
Murder in the First
Marty 'Junior' McCormack
TV Show
Sep 2012
Teenage Mutant Ninja Turtles
Pigeon Pete (voice)
TV Show
Sep 2012
Teenage Mutant Ninja Turtles
Pete (voice)
TV Show
Jun 2012
Longmire
Keith Dixon
Movie
Apr 2012
Zombie Hamlet
Marvin
Movie
Aug 2011
Doomsday Prophecy
Eric Fox
Movie
May 2011
Skateland
Teddy Tullos
Movie
Dec 2010
Christmas Mail
Matt Sanders
TV Show
Sep 2010
Hawaii Five-0
Julius Brennan
TV Show
Apr 2010
Ghostfacers
Ed Zeddmore
TV Show
Mar 2010
Justified
Danny Crowe
Movie
Feb 2010
Wolverine and the X-Men: Fate of the Future
Mortimer Toynbee (voice) (archive footage)
TV Show
Jan 2010
Republic of Doyle
Alex Marshall
TV Show
Sep 2008
The Mentalist
Aaron "Ace" Brunell
Movie
Feb 2007
Walking Tall: The Payback
Harvey Morris
Movie
Feb 2007
The Last Sin Eater
Angor Forbes
Movie
Jan 2007
The Box
Danny Schamus
Movie
Nov 2006
Happy Feet
(voice)
Movie
Nov 2006
You Did What?
Greg Porter
Movie
Feb 2006
Jimmy and Judy
Buddy
Movie
Nov 2005
Manticore
Pvt. Sulley
TV Show
Sep 2005
Bones
Dan
TV Show
Sep 2005
Supernatural
Ed Zeddmore
TV Show
Mar 2005
Fat Actress
McG Stand-In
TV Show
Sep 2004
CSI: NY
Adam Ross
TV Show
Jul 2004
Entourage
Dave
Movie
Jun 2004
Wild Roomies
Reno
TV Show
Jun 2004
The Collector
Movie
Feb 2004
In Enemy Hands
Medical Officer
Movie
May 2003
Silent Warnings
Layne Vossimer
Movie
Apr 2003
Blue Car
Pat
Movie
Nov 2002
Nightstalker
Samo
Movie
Oct 2002
100 Women
Jesse
TV Show
Sep 2002
Without a Trace
Richie Dobson
Movie
Sep 2002
Wishcraft
Howie
Movie
Jan 2002
Scream at the Sound of the Beep
Peter
Movie
Sep 2001
Extreme Days
Will
Movie
Apr 2001
The Forsaken
Mike
Movie
Feb 2001
Motocrossed!
Jimmy Bottles
Movie
Oct 2000
Deal of a Lifetime
Axe
TV Show
Oct 2000
The District
Gaines
TV Show
Oct 2000
CSI: Crime Scene Investigation
Ted Martin
Movie
Aug 2000
Convergence
Stanley Kobus
Movie
Jul 2000
The In Crowd
Wayne
Movie
Oct 1999
In a Class of His Own
Jake Matteson
TV Show
Sep 1999
Jack & Jill
Movie
May 1999
Random Acts of Violence
Johnathan
Movie
Jul 1998
Disturbing Behavior
Charles 'Chug' Roman
TV Show
Oct 1996
Millennium
Josh Comstock
TV Show
Sep 1993
The X-Files
Dude
TV Show
Aug 1992
Are You Afraid of the Dark?
Lonnie