John Boyd is an American actor who is best known for starring as Arlo Glass in the eighth and final season of the Fox espionage thriller 24 in 2010.
In 2010, he was cast in his first starring role on television in the eighth season of the Fox espionage thriller 24 as Arlo Glass.
Following the cancellation of 24, Boyd guest-starred in USA legal drama Suits and was scheduled to be cast as Todd in the Fox comedy pilot Iceland in 2011, but it was not picked up by the network.
In 2014, Boyd began starring as FBI Special Agent James Aubrey in the Fox crime procedural comedy-drama Bones in the tenth season.
He was credited as a special guest star during the season premiere titled "The Conspiracy in the Corpse" and was added to the main cast in the second episode titled "The Lance to the Heart" following the departure of John Francis Daley, who played Dr. Lance Sweets, from the show at the end of the season premiere.