Donnie Yen is about to get down to business to defeat the huns, as he is to star in Disney's live-action 'Mulan' movie.<br /><br /><br /><br />The 54-year-old actor has been cast in the role of Commander Tung, a mentor and teacher to Mulan, Deadline reports.<br /><br /><br /><br />The much-anticipated Disney remake will see Chinese actress Liu Yifei star in the titular role, with Donnie becoming the first major addition to the cast since that original announcement.<br /><br /><br /><br />But before the film can head into production, there are a number of key roles that still need to be filled, including the male lead Shang, Mulan's dragon Mushu and the villain Shan-Yu.<br /><br /><br /><br />Despite his recent appearances in high-profile movies, Donnie previously bemoaned the lack of opportunities for Asian men in Hollywood.<br /><br />
