Joined the cast of the NBC dramedy series "This Is Us"
Co-starred in the action-drama "The Challenger"
Played a recurring character on the ABC romantic drama "Mistresses"
Played a recurring role on "The Young and the Restless"
Played the Green Arrow on "Smallville"
Made his feature film debut in "Race to the Bottom"
Landed his first recurring TV role on the daytime soap "Passions"
Hartley played the title character in the 2006 pilot "Aquaman." The series, however, was never picked up for a full season.
Hartley was very interested in sports in high school, having played on his school's basketball, baseball, and soccer teams.