Katrina Law To Guest In “Heir To The Demon” As… [SPOILER]

TV Guide landed a nice scoop tonight, that another Spartacus actor will be on Arrow, playing a character descended from comic book royalty.

Episode #2.13 of Arrow is called “Heir To The Demon,” and in it, we meet Ra’s al Ghul’s other daughter, Nyssa al Ghul (Talia’s half-sister)… and she’s a League of Assassins member who’s in town looking for the Black Canary!

Playing the role will be Katrina Law of Spartacus fame. After Cynthia Addai-Robinson and Manu Bennett, she is now the third star from that show to appear on Arrow.

You can read Natalie Abrams’ TV Guide article that broke this news here.