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).
Filmography · 59
The Mentalist
2008 · Aaron "Ace" Brunell
Supernatural
2005 · Ed Zeddmore
CSI: Crime Scene Investigation
2000 · Ted Martin
Bones
2005 · Dan
Hawaii Five-0
2010 · Julius Brennan
The X-Files
1993 · Dude
Teenage Mutant Ninja Turtles
2012 · Pigeon Pete (voice)
Without a Trace
2002 · Richie Dobson
Entourage
2004 · Dave
CSI: NY
2004 · Adam Ross
SEAL Team
2017 · Sonny Quinn
Narcos
2015 · Kevin Brady
Justified
2010 · Danny Crowe
Millennium
1996 · Josh Comstock
Longmire
2012 · Keith Dixon
The District
2000 · Gaines
Are You Afraid of the Dark?
1992 · Lonnie
Hunting Season
2025 · Davenport
The Good Dinosaur
2015 · Nash (voice)
Republic of Doyle
2010 · Alex Marshall
Murder in the First
2014 · Marty 'Junior' McCorma...
Happy Feet
2006 · (voice)
The Collector
2004
Jack & Jill
1999 · Mitch
Rush Hour
2016 · Steven
Fat Actress
2005 · McG Stand-In
Home Sweet Hell
2015 · Murphy
Disturbing Behavior
1998 · Charles 'Chug' Roman
Pure
2017 · Bronco
In Enemy Hands
2004 · Medical Officer
Sergio and Sergei
2018 · Detective Hall
LaRoy, Texas
2024 · Stranded Man
Motocrossed!
2001 · Jimmy Bottles
Wild Roomies
2004 · Reno
The Forsaken
2001 · Mike
100 Women
2002 · Jesse
Ghostfacers
2010 · Ed Zeddmore
Wishcraft
2002 · Howie
Doomsday Prophecy
2011 · Eric Fox
Walking Tall: The Payback
2007 · Harvey Morris
Blue Car
2003 · Pat
The In Crowd
2000 · Wayne
Jimmy and Judy
2006 · Buddy
The Last Sin Eater
2007 · Angor Forbes
Manticore
2005 · Pvt. Sulley
Christmas Mail
2010 · Matt Sanders
Extreme Days
2001 · Will
Skateland
2011 · Teddy Tullos
The Box
2007 · Danny Schamus
Nightstalker
2002 · Samo
Deal of a Lifetime
2000 · Axe
Bark
2024 · The Outdoorsman
Zombie Hamlet
2012 · Marvin
Silent Warnings
2003 · Layne Vossimer
Convergence
2000 · Stanley Kobus
Wolverine and the X-Men: Fate of the Future
2010 · Mortimer Toynbee (voic...
You Did What?
2006 · Greg Porter
In a Class of His Own
1999 · Jake Matteson
Random Acts of Violence
1999 · Johnathan