The Armageddon Expo made a big announcement this afternoon confirming that Keisha Castle-Hughes and Manu Bennett will attend the Auckland event.  Kiwi fans will know Castle-Hughes for her breakout role in Whale Rider that earned her an Oscar nomination. Since that role, she has starred in the likes of Star Wars Episode III: Revenge of the Sith and more recently got cast as Obara Sand in the hit TV show Game of Thrones.  Another Kiwi famous in Hollywood is also attending the Auckland Armageddon Expo. Manu Bennett played the role of Azog in the recent The Hobbit trilogy directed by Peter Jackson. On TV, fans have seen him in Arrow playing the role of Deathstroke.  The Auckland Armageddon expo happens from October 23rd until October 26th at the ASB Showgrounds.