The Armageddon Expo is taking place this weekend in Auckland.
Several actors such as Elijah Wood, Andy Serkis and John Boyega will be attending the convention, along with voice actor Alan Tudyk.
Alan Tudyk told Mike Hosking that his knack for voice acting came from a play, where he played 20 different characters.
LISTEN ABOVE

Mike's Minute: It's still our year
01:44

Steve Price: Australian correspondent on One Nation looking to bring down the number of international students
07:12

Commentary Box: Andrew Saville and Jason Pine discuss the All Blacks' loss and the Warriors' upcoming clash against the Knights
11:27