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).
56Credits26 TV · 30 films
1992–2025Years activefirst to latest
8.4 Highest ratedThe X-Files
6.5 Average ratingacross 56 titles
Top TV shows 26best A.J. Buckley shows
- 1
The X-FilesDude · 1 ep · 1993 - 2
The MentalistAaron "Ace" Brunell · 1 ep · 2008 - 3
SupernaturalEd Zeddmore · 3 eps · 2005 - 4
Are You Afraid of the Dark?Lonnie · 1 ep · 1992 - 5
BonesDan · 1 ep · 2005 - 6
Fire CountryCo-Producer · 22 eps · 2022 - 7
NarcosKevin Brady · 1 ep · 2015 - 8
SEAL TeamSonny Quinn · 112 eps · 2017 - 9
JustifiedDanny Crowe · 9 eps · 2010 - 10
CSI: NYAdam Ross · 2004–2013 · Drama - 11
Hawaii Five-0Julius Brennan · 1 ep · 2010 - 12
MillenniumJosh Comstock · 1 ep · 1996 - 13
LongmireKeith Dixon · 1 ep · 2012 - 14
CSI: Crime Scene InvestigationTed Martin · 1 ep · 2000 - 15
Jack & Jill1 ep · 1999 - 16
EntourageDave · 1 ep · 2004 - 17
Without a TraceRichie Dobson · 1 ep · 2002 - 18
Republic of DoyleAlex Marshall · 1 ep · 2010 - 19
The DistrictGaines · 1 ep · 2000 - 20
Teenage Mutant Ninja TurtlesPete (voice) · 2012–2017 · Comedy - 21
GhostfacersEd Zeddmore · 10 eps · 2010 - 22
PureBronco · 6 eps · 2017 - 23
Murder in the FirstMarty 'Junior' McCormack · 12 eps · 2014 - 24
The Collector1 ep · 2004 - 25
Rush HourSteven · 1 ep · 2016 - 26
Fat ActressMcG Stand-In · 1 ep · 2005
Top movies 30best A.J. Buckley movies
- 1
In a Class of His OwnJake Matteson · 1999 - 2Scream at the Sound of the BeepPeter · 2002
- 3
Hunting SeasonDavenport · 2025 - 4
LaRoy, TexasStranded Man · 2024 - 5
Deal of a LifetimeAxe · 2000 - 6
The Good DinosaurNash (voice) · 2015 - 7
Wolverine and the X-Men: Fate of the FutureMortimer Toynbee (voice) (archive footage) · 2010 - 8
Motocrossed!Jimmy Bottles · 2001 - 9
Happy Feet(voice) · 2006 - 10
Blue CarPat · 2003 - 11
Random Acts of ViolenceJohnathan · 1999 - 12
In Enemy HandsMedical Officer · 2004 - 13
Disturbing BehaviorCharles 'Chug' Roman · 1998 - 14
Walking Tall: The PaybackHarvey Morris · 2007 - 15
Sergio and SergeiDetective Hall · 2018 - 16
The Last Sin EaterAngor Forbes · 2007 - 17
Zombie HamletMarvin · 2012 - 18
Home Sweet HellMurphy · 2015 - 19
You Did What?Greg Porter · 2006 - 20
The ForsakenMike · 2001 - 21
BarkThe Outdoorsman · 2024 - 22
Extreme DaysWill · 2001 - 23
Christmas MailMatt Sanders · 2010 - 24
The BoxDanny Schamus · 2007 - 25
SkatelandTeddy Tullos · 2011 - 26
WishcraftHowie · 2002 - 27
ConvergenceStanley Kobus · 2000 - 28
Jimmy and JudyBuddy · 2006 - 29
ManticorePvt. Sulley · 2005 - 30
The In CrowdWayne · 2000
