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