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).

A.J. Buckley is known for work in acting across film and television.

New Release currently presents 34 verified screen credits connected to this profile. Selected work includes Hunting Season (2025), Sergio and Sergei (2018), SEAL Team (2017), Pure (2017), The Good Dinosaur (2015), Murder in the First (2014), Doomsday Prophecy (2011), CSI: NY (2004).

The recorded credits span 1992 to 2025, including 10 movies and 24 TV shows. The filmography below lists available titles, release years and known roles.

This profile is updated as additional verified information becomes available.