Matt Nable (Riddick) has landed the supervillain role for the upcoming third season of the CW’s Arrow. He will play Ra’s al Ghul, an iconic villain from the pages of DC Comics, the leader of the League of Assassins and father of Nyssa al Ghul (Katrina Law). Proud and unforgiving, Ra’s is a ruthless strategist, a master of martial arts and a shaper of history. He carries the wisdom of the ages and protects some of its greatest secrets. Nable will make his debut in Episode 304, “The Magician.”

Serinda Swan (Breakout Kings) has been cast in a four-episode arc on NBC’s Chicago Fire. She will play Brittany Baker, a graphic designer and potential new love interest to Kelly Severide (Taylor Kinney). Swan, repped by UTA, Elevate Entertainment, Performers Management and Fred Toczek, also plays undercover DEA agent Paige Arkin on USA’s Graceland.