The CW has cast Neal McDonough as the main villain for season 4 of Arrow. McDonough will play ‘Damien Darhk’, the former colleague of Ra’s Al Ghul. Though the villain was never seen on screen, he did play a role in the final episodes of the previous season. The character is described as:
McDonough’s previous credits include FX’s Justified and USA’s Suits, but the actor will be best known to comic book fans as Dum Dum Dugan from the Marvel Cinematic Universe.
Arrow returns on Wednesday, October 7 at 8:00pm ET/PT.