A.J. Buckley
Born
February 9, 1977 (age 48)
Birthplace
Dublin, Ireland

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).

Movies

Hunting Season
Hunting Season
2025 ★ 7.0
Davenport
Bark
Bark
2024 ★ 5.1
The Outdoorsman
LaRoy, Texas
LaRoy, Texas
2024 ★ 6.9
Stranded Man
Sergio and Sergei
Sergio and Sergei
2018 ★ 5.8
Detective Hall
The Good Dinosaur
The Good Dinosaur
2015 ★ 6.7
Nash (voice)
Home Sweet Hell
Home Sweet Hell
2015 ★ 5.4
Murphy
Zombie Hamlet
Zombie Hamlet
2012 ★ 5.5
Marvin
Doomsday Prophecy
Doomsday Prophecy
2011 ★ 4.1
Eric Fox
Skateland
Skateland
2011 ★ 5.1
Teddy Tullos
Christmas Mail
Christmas Mail
2010 ★ 5.2
Matt Sanders
Wolverine and the X-Men: Fate of the Future
Wolverine and the X-Men: Fate of the Future
2010 ★ 6.7
Mortimer Toynbee (voice) (archive footage)
Walking Tall: The Payback
Walking Tall: The Payback
2007 ★ 5.7
Harvey Morris
The Last Sin Eater
The Last Sin Eater
2007 ★ 5.5
Angor Forbes
The Box
The Box
2007 ★ 5.1
Danny Schamus
Happy Feet
Happy Feet
2006 ★ 6.2
(voice)
You Did What?
You Did What?
2006 ★ 4.6
Greg Porter
Jimmy and Judy
Jimmy and Judy
2006 ★ 4.6
Buddy
Manticore
Manticore
2005 ★ 4.6
Pvt. Sulley
Wild Roomies
Wild Roomies
2004 ★ 3.9
Reno
In Enemy Hands
In Enemy Hands
2004 ★ 5.8
Medical Officer
Silent Warnings
Silent Warnings
2003 ★ 3.9
Layne Vossimer
Blue Car
Blue Car
2003 ★ 6.2
Pat
Nightstalker
Nightstalker
2002 ★ 2.8
Samo
100 Women
100 Women
2002 ★ 4.4
Jesse
Wishcraft
Wishcraft
2002 ★ 4.9
Howie
Scream at the Sound of the Beep
Scream at the Sound of the Beep
2002
Peter
Extreme Days
Extreme Days
2001 ★ 5.0
Will
The Forsaken
The Forsaken
2001 ★ 5.3
Mike
Motocrossed!
Motocrossed!
2001 ★ 6.2
Jimmy Bottles
Deal of a Lifetime
Deal of a Lifetime
2000 ★ 6.7
Axe
Convergence
Convergence
2000 ★ 4.4
Stanley Kobus
The In Crowd
The In Crowd
2000 ★ 4.6
Wayne
In a Class of His Own
In a Class of His Own
1999 ★ 7.5
Jake Matteson
Random Acts of Violence
Random Acts of Violence
1999 ★ 4.0
Johnathan
Disturbing Behavior
Disturbing Behavior
1998 ★ 5.8
Charles 'Chug' Roman

TV Series

SEAL Team
SEAL Team
2017 ★ 8.0
Sonny Quinn
112 Episodes
Pure
Pure
2017 ★ 6.0
Bronco
6 Episodes
Rush Hour
Rush Hour
2016 ★ 5.2
Steven
1 Episode
Narcos
Narcos
2015 ★ 8.1
Kevin Brady
1 Episode
Murder in the First
Murder in the First
2014 ★ 5.8
Marty 'Junior' McCormack
12 Episodes
Teenage Mutant Ninja Turtles
Teenage Mutant Ninja Turtles
2012 ★ 8.3
Pigeon Pete (voice)
3 Episodes
Longmire
Longmire
2012 ★ 7.7
Keith Dixon
1 Episode
Hawaii Five-0
Hawaii Five-0
2010 ★ 7.8
Julius Brennan
1 Episode
Ghostfacers
Ghostfacers
2010 ★ 6.0
Ed Zeddmore
10 Episodes
Justified
Justified
2010 ★ 8.0
Danny Crowe
9 Episodes
Republic of Doyle
Republic of Doyle
2010 ★ 7.0
Alex Marshall
1 Episode
The Mentalist
The Mentalist
2008 ★ 8.4
Aaron "Ace" Brunell
1 Episode
Bones
Bones
2005 ★ 8.2
Dan
1 Episode
Supernatural
Supernatural
2005 ★ 8.3
Ed Zeddmore
3 Episodes
Fat Actress
Fat Actress
2005 ★ 5.2
McG Stand-In
1 Episode
CSI: NY
CSI: NY
2004 ★ 7.4
Adam Ross
129 Episodes
Entourage
Entourage
2004 ★ 7.4
Dave
1 Episode
The Collector
The Collector
2004 ★ 5.7
1 Episode
Without a Trace
Without a Trace
2002 ★ 7.2
Richie Dobson
1 Episode
The District
The District
2000 ★ 6.8
Gaines
1 Episode
CSI: Crime Scene Investigation
CSI: Crime Scene Investigation
2000 ★ 7.6
Ted Martin
1 Episode
Jack & Jill
Jack & Jill
1999 ★ 7.5
1 Episode
Millennium
Millennium
1996 ★ 7.7
Josh Comstock
1 Episode
The X-Files
The X-Files
1993 ★ 8.4
Dude
1 Episode
Are You Afraid of the Dark?
Are You Afraid of the Dark?
1992 ★ 8.2
1 Episode