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A.J. Buckley
Born February 09, 1977
Place of birth: Dublin, Ireland

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).
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Filmography
Actor (61 credits)
Movies
Hunting SeasonDavenport
2025
LaRoy, TexasStranded Man
2024
BarkThe Outdoorsman
2024
Sergio and SergeiDetective Hall
2018
The Good DinosaurNash (voice)
2015
Home Sweet HellMurphy
2015
Zombie HamletMarvin
2012
Doomsday ProphecyEric Fox
2011
SkatelandTeddy Tullos
2011
Wolverine and the X-Men: Fate of the FutureMortimer Toynbee (voice) (archive footage)
2010
Christmas MailMatt Sanders
2010
The Last Sin EaterAngor Forbes
2007
The BoxDanny Schamus
2007
Walking Tall: The PaybackHarvey Morris
2007
You Did What?Greg Porter
2006
Happy Feet(voice)
2006
Jimmy and JudyBuddy
2006
ManticorePvt. Sulley
2005
Wild RoomiesReno
2004
In Enemy HandsMedical Officer
2004
Silent WarningsLayne Vossimer
2003
Blue CarPat
2003
100 WomenJesse
2002
NightstalkerSamo
2002
WishcraftHowie
2002
Scream at the Sound of the BeepPeter
2002
Extreme DaysWill
2001
The ForsakenMike
2001
Motocrossed!Jimmy Bottles
2001
The In CrowdWayne
2000
Deal of a LifetimeAxe
2000
ConvergenceStanley Kobus
2000
In a Class of His OwnJake Matteson
1999
Random Acts of ViolenceJohnathan
1999
Disturbing BehaviorCharles 'Chug' Roman
1998