Known For
Acting
Known Credits
61
Gender
Male
Birthday
February 9, 1977 (49 years old)
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).
| 2025 | Hunting Seasonas Davenport | |
| 2024 | Barkas The Outdoorsman | |
| 2024 | LaRoy, Texasas Stranded Man | |
| 2018 | Sergio and Sergeias Detective Hall | |
| 2017 | SEAL Teamas Sonny Quinn | |
| 2017 | Pureas Bronco | |
| 2016 | Rush Houras Steven | |
| 2015 | The Good Dinosauras Nash (voice) | |
| 2015 | Narcosas Kevin Brady | |
| 2015 | Home Sweet Hellas Murphy | |
| 2014 | Murder in the Firstas Marty 'Junior' McCormack | |
| 2012 | Teenage Mutant Ninja Turtlesas Pete (voice) | |
| 2012 | Teenage Mutant Ninja Turtlesas Pigeon Pete (voice) | |
| 2012 | Longmireas Keith Dixon | |
| 2012 | Zombie Hamletas Marvin | |
| 2011 | Doomsday Prophecyas Eric Fox | |
| 2011 | Skatelandas Teddy Tullos | |
| 2010 | Christmas Mailas Matt Sanders | |
| 2010 | Hawaii Five-0as Julius Brennan | |
| 2010 | Ghostfacersas Ed Zeddmore | |
| 2010 | Justifiedas Danny Crowe | |
| 2010 | Wolverine and the X-Men: Fate of the Futureas Mortimer Toynbee (voice) (archive footage) | |
| 2010 | Republic of Doyleas Alex Marshall | |
| 2008 | The Mentalistas Aaron "Ace" Brunell | |
| 2007 | Walking Tall: The Paybackas Harvey Morris | |
| 2007 | The Last Sin Eateras Angor Forbes | |
| 2007 | The Boxas Danny Schamus | |
| 2006 | Happy Feetas (voice) | |
| 2006 | You Did What?as Greg Porter | |
| 2006 | Jimmy and Judyas Buddy | |
| 2005 | Manticoreas Pvt. Sulley | |
| 2005 | Bonesas Dan | |
| 2005 | Supernaturalas Ed Zeddmore | |
| 2005 | Fat Actressas McG Stand-In | |
| 2004 | CSI: NYas Adam Ross | |
| 2004 | Entourageas Dave | |
| 2004 | Wild Roomiesas Reno | |
| 2004 | The Collectoras | |
| 2004 | In Enemy Handsas Medical Officer | |
| 2003 | Silent Warningsas Layne Vossimer | |
| 2003 | Blue Caras Pat | |
| 2002 | Nightstalkeras Samo | |
| 2002 | 100 Womenas Jesse | |
| 2002 | Without a Traceas Richie Dobson | |
| 2002 | Wishcraftas Howie | |
| 2002 | Scream at the Sound of the Beepas Peter | |
| 2001 | Extreme Daysas Will | |
| 2001 | The Forsakenas Mike | |
| 2001 | Motocrossed!as Jimmy Bottles | |
| 2000 | Deal of a Lifetimeas Axe | |
| 2000 | The Districtas Gaines | |
| 2000 | CSI: Crime Scene Investigationas Ted Martin | |
| 2000 | Convergenceas Stanley Kobus | |
| 2000 | The In Crowdas Wayne | |
| 1999 | In a Class of His Ownas Jake Matteson | |
| 1999 | Jack & Jillas Mitch | |
| 1999 | Random Acts of Violenceas Johnathan | |
| 1998 | Disturbing Behavioras Charles 'Chug' Roman | |
| 1996 | Millenniumas Josh Comstock | |
| 1993 | The X-Filesas Dude | |
| 1992 | Are You Afraid of the Dark?as Lonnie |
| 2022 | Fire Country...Co-Producer | |
| 2015 | Home Sweet Hell...Producer |
