Before "This Is Us," Hartley was known for his recurring roles on shows such as "Smallville," "Revenge," and "The Young and the Restless." According to his IMDb, Hartley will be taking his talents to Netflix next. Fans can watch him alongside Alicia Silverstone and Rebel Wilson in the movie "Senior Year," which premieres on May 13, as well as "The Noel Diary," slated for Christmastime. He also recently finished filming the thriller "A Lot of Nothing."