Chris Chalk, who made a short appearance on Gotham in the first season as Lucius Fox, has been promoted to series regular for season 2. According to TVLine, the Newsroom and Homeland actor will be helping Bruce Wayne out more one the series returns to Fox in the fall. In his only screen time so far, Lucius gave Bruce the pivotal clue that leads to what is most likely going to be the Batcave.
Lucius will help Bruce find out more about his parent's activities and their deaths. He will also help Bruce learn to be the tech genius that Batman becomes.
Chalk joins Morena Baccarin and Nicholas D'Agosto as being promoted to regulars for season 2.