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).
Photos
Movies (35)

Hunting Season
2025 · Davenport

Bark
2024 · The Outdoorsman

LaRoy, Texas
2024 · Stranded Man

Sergio and Sergei
2018 · Detective Hall

The Good Dinosaur
2015 · Nash (voice)

Home Sweet Hell
2015 · Murphy, Producer

Zombie Hamlet
2012 · Marvin

Doomsday Prophecy
2011 · Eric Fox

Skateland
2011 · Teddy Tullos

Christmas Mail
2010 · Matt Sanders

Wolverine and the X-Men: Fate of the Future
2010 · Mortimer Toynbee (voice) (archive footage)

Walking Tall: The Payback
2007 · Harvey Morris

The Last Sin Eater
2007 · Angor Forbes

The Box
2007 · Danny Schamus

Happy Feet
2006 · (voice)

You Did What?
2006 · Greg Porter

Jimmy and Judy
2006 · Buddy

Manticore
2005 · Pvt. Sulley

Wild Roomies
2004 · Reno

In Enemy Hands
2004 · Medical Officer

Silent Warnings
2003 · Layne Vossimer

Blue Car
2003 · Pat

Nightstalker
2002 · Samo

100 Women
2002 · Jesse

Wishcraft
2002 · Howie
Scream at the Sound of the Beep
2002 · Peter

Extreme Days
2001 · Will

Vampiros del desierto
2001 · Mike

Motocrossed
2001 · Jimmy Bottles

Deal of a Lifetime
2000 · Axe

Convergence
2000 · Stanley Kobus

El Círculo Vicioso
2000 · Wayne

In a Class of His Own
1999 · Jake Matteson

Random Acts of Violence
1999 · Johnathan

Disturbing Behavior
1998 · Charles 'Chug' Roman
TV shows (26)

Fire Country
2022 · Co-Producer

SEAL Team
2017 · Sonny Quinn

Pure
2017 · Bronco

Pareja explosiva
2016 · Steven

Narcos
2015 · Kevin Brady

Murder in the First
2014 · Marty 'Junior' McCormack

Las Tortugas Ninja
2012 · Pigeon Pete (voice), Pete (voice)

Longmire
2012 · Keith Dixon

Hawaii Five-0
2010 · Julius Brennan

Ghostfacers
2010 · Ed Zeddmore

Justified
2010 · Danny Crowe

Republic of Doyle
2010 · Alex Marshall

El mentalista
2008 · Aaron "Ace" Brunell

Bones
2005 · Dan

Supernatural
2005 · Ed Zeddmore

Fat Actress
2005 · McG Stand-In

CSI: NY
2004 · Adam Ross

Entourage
2004 · Dave

The Collector
2004

Without a Trace
2002 · Richie Dobson

The District
2000 · Gaines

CSI: Crime Scene Investigation
2000 · Ted Martin

Jack & Jill
1999 · Mitch

Millennium
1996 · Josh Comstock

The X-Files
1993 · Dude

Are You Afraid of the Dark?
1992 · Lonnie



