A. J. Buckley

Early Life and Career Beginnings

Alan John Buckley was born in Dublin, Ireland, and immigrated with his family to Canada at the age of six, settling in White Rock, British Columbia. He attended St. Thomas More Collegiate, a Catholic secondary school in Burnaby, a suburb of Vancouver. Buckley began his professional acting career in his teens, securing a role in the Canadian television series The Odyssey. This early start led to guest appearances on high-profile American series filming in Vancouver, including The X-Files and Millennium, which established his presence in the industry and provided crucial experience before his move to larger, recurring parts on network television.

Breakthrough with CSI: NY

Buckley's major career breakthrough came in 2005 when he was cast as crime lab technician Adam Ross on CSI: NY, a spin-off of the highly successful CSI: Crime Scene Investigation franchise. Interestingly, he had previously appeared on the original CSI in 2004, playing a different character. The role of Adam Ross was initially intended to be recurring, but due to the character's popularity, Buckley was offered a five-year contract by the end of the show's third season in 2007. His performance helped define the show's ensemble cast and solidified his reputation as a reliable character actor in the procedural drama genre.

In 2006, an episode of CSI: NY titled "Down the Rabbit Hole" aired and generated significant internet activity for A. J. Buckley. Director Randall K. Rubin called Buckley to discuss the success of this episode. Following this, Harold Whaley, the program director for Urban Network, suggested the idea of an in-world premiere event. This event would feature Buckley as a guest host and panellist for a post-screening question and answer session.

Film Work and Voice Acting

Alongside his television work, Buckley has maintained a steady presence in film and voice acting, demonstrating versatility across different mediums and genres. His early film credits include the 1998 thriller Disturbing Behavior, where he acted alongside Katie Holmes, and the 2001 independent comedy-drama Extreme Days. In 2007, he starred in the crime drama The Box, and Buckley expanded his range into voice acting, most notably providing the voice for the character Nash in Pixar's 2015 animated feature The Good Dinosaur. He also appeared in the 2015 dark comedy Home Sweet Hell, and his filmography allows him to work across different production scales while maintaining his primary career on television.

A. J. Buckley's film roles span various genres and production scales. He appeared in the 1998 thriller science fiction film Disturbing Behavior. In 2001, he starred in the independent film Extreme Days. Buckley also had a role in the 2007 film The Box. His voice acting work includes playing Nash in the 2015 animated film The Good Dinosaur.

• Disturbing Behavior (1998), Played Gavin Strick in this science fiction thriller.
• Extreme Days (2001), Starred as Corey in this independent comedy-drama.
• Jimmy and Judy (2006), Appeared in this released drama film.
• The Box (2007), Starred as Terry in this crime drama.
• The Good Dinosaur (2015), Voiced the character Nash in this Pixar animated film.
• Home Sweet Hell (2015), Played Freight in this dark comedy.

Role on SEAL Team

Following CSI: NY, Buckley secured another significant long-term role, joining the cast of the military drama SEAL Team in 2017. He portrayed Senior Chief Special Warfare Operator Sonny Quinn, a dedicated and often volatile Navy SEAL, for the show's entire seven-season run. The series premiered on CBS and aired its first four seasons on the network before moving exclusively to the streaming service Paramount+ for its fifth and sixth seasons, and Buckley's portrayal of Sonny Quinn was a central part of the show's ensemble, exploring the complexities and pressures of modern special warfare. His work on the series concluded in 2024, marking another nearly decade-long commitment to a single character and solidifying his status as a mainstay in action-oriented television drama.

Other Television Appearances

Beyond his main series, A. J. Buckley has made guest appearances on several other popular television shows. He had a recurring role on the series Supernatural, appearing in multiple episodes between 2006 and 2014. In his teens, he began his acting career with guest starring roles in The X-Files and Millennium. Before his role on CSI: NY, he also appeared as a different character on CSI: Crime Scene Investigation in a 2004 episode.

A. J. Buckley has participated in special television events outside of scripted drama. In 2019, he played on the "Away" roster during the NBA All-Star Celebrity Game. This game was held at the Bojangles' Coliseum in Charlotte, North Carolina. This appearance provided a different kind of public visibility alongside his professional acting work. Buckley's television career includes a diverse array of guest spots and recurring roles. Key appearances beyond his main series are listed below.

• The X-Files, Guest appearance in this influential science fiction series.
• Millennium, Guest appearance in this horror-thriller series.
• CSI: Crime Scene Investigation (2004), Played a character prior to his CSI: NY role.
• Supernatural (2006 to 2014), Recurring role as paranormal investigator Ed Zeddmore.
• NBA All-Star Celebrity Game (2019), Played for the "Away" team in Charlotte, North Carolina.

Personal Life and Public Events

A. J. Buckley proposed to his girlfriend Abigail Ochse on 31 December 2012 while on vacation in Hawaii. On 3 September 2013, Buckley announced they were expecting a baby girl. The couple welcomed their daughter on 19 January 2014. On 24 October 2014, while in New Zealand, Buckley fractured his arm and leg while running away during a scare event.

Several key dates and events mark A. J. Buckley's personal life and public engagements. He proposed to Abigail Ochse on 31 December 2012. He announced they were expecting a child in September 2013, and their daughter was born on 19 January 2014. In October 2014, he sustained injuries during a scare event in New Zealand. In 2019, he participated in the NBA All-Star Celebrity Game.

1. 31 December 2012: Proposed to Abigail Ochse in Hawaii.
2. 3 September 2013: Announced the couple was expecting a baby girl.
3. 19 January 2014: Daughter was born.
4. 24 October 2014: Fractured his arm and leg during a scare event in New Zealand.
5. 2019: Participated in the NBA All-Star Celebrity Game in Charlotte, North Carolina.

Selected Filmography

A. J. Buckley's notable television work includes playing Adam Ross on CSI: NY from 2005 to 2013. He later starred as Sonny Quinn on SEAL Team from 2017 to 2024. He had a recurring role on Supernatural from 2006 to 2014. His film work includes roles in Disturbing Behavior, Extreme Days, The Box, and providing a voice in The Good Dinosaur.

Questions about A. J. Buckley

What is A. J. Buckley best known for?

A. J. Buckley is best known for two major television roles. He played crime lab technician Adam Ross on all nine seasons of CSI: NY from 2005 to 2013. Later, he portrayed Navy SEAL Sonny Quinn on the military drama SEAL Team for its entire seven-season run from 2017 to 2024. These long-term roles on popular network and streaming series have made him a recognizable figure in television.

Where is A. J. Buckley from?

A. J. Buckley was born in Dublin, Ireland. He immigrated to Canada with his family at the age of six. He grew up in White Rock, British Columbia. He attended St. Thomas More Collegiate in Burnaby, near Vancouver.

Is A. J. Buckley married?

A. J. Buckley is engaged to Abigail Ochse. He proposed on 31 December 2012 while the couple was on vacation in Hawaii. They have one daughter together, who was born on 19 January 2014. The couple has not publicly married but has been in a long-term relationship since their engagement.

Was A. J. Buckley in Supernatural?

Yes, A. J. Buckley had a recurring role on the television series Supernatural. He appeared in multiple episodes of the series over an eight year period from 2006 to 2014. This role is part of his extensive television career, which also includes major parts on CSI: NY and SEAL Team. His acting career began in his teens with roles on Canadian series like The Odyssey, followed by guest spots on The X-Files and Millennium. Buckley's work on Supernatural represents one of his significant recurring television appearances outside of his lead series roles.

What animated movie did A. J. Buckley voice act in?

A. J. Buckley provided the voice for the character Nash in the 2015 animated film The Good Dinosaur. This voice acting role was part of his film work during that year. In the same year, he also appeared in the film Home Sweet Hell, demonstrating his range across both live action and animated projects. His film career includes earlier roles such as the 1998 thriller Disturbing Behavior with Katie Holmes and the 2001 indie film Extreme Days. Voice acting in The Good Dinosaur added an animated feature to his diverse acting portfolio.

What happened to A. J. Buckley in New Zealand?

On 24 October 2014, while in New Zealand, A. J. Buckley fractured his arm and leg. The injuries occurred while he was running away during a scare event. This incident was a notable personal event during a period when his family was growing. He and his wife, Abigail Ochse, had welcomed their daughter earlier that year on 19 January 2014. Buckley had proposed to Ochse in Hawaii on 31 December 2012 and announced the pregnancy in September 2013. The accident in New Zealand was an unfortunate event during this active time in his personal life.

Sources and further reading

• A. J. Buckley (Wikipedia)
• A.J. Buckley Movies & TV Shows List (rottentomatoes.com)
• Getting Into Character With AJ Buckley (americanessence.com)

Checked by the Yadude Books desk. Last updated 2026-11-07.