"X-Men: Days of Future Past" finds original "X-Men" stars Hugh Jackman, Ian McKellen, Patrick Stewart, Halle Berry returning to the superhero franchise along with "First Class" actors James McAvoy, Michael Fassbender and Jennifer Lawrence. The sequel has also added Peter Dinklage, Omar Sy, Fan Bingbing and Evan Peters as Quicksilver.
See photo: Jennifer Lawrence Is Blue and in the Buff Again for 'X-Men: Days of Future Past'
While Helman's role is being kept under wraps, it may prove significant given that the actor is expected on set for several weeks.
Like almost every Australian actor who has made the transition to American studio movies, Helman started out on the long-running Aussie series "Home and Away." He started gaining more attention after his breakout turn on HBO's "The Pacific" and the acclaimed crime drama "Animal Kingdom," which led to a supporting role opposite Tom Cruise in "Jack Reacher."
"X-Men: Days of Future Past" hits theaters May 23, 2014.