What were they trying to keep out? Discover the secrets of THE GREAT WALL. From visionary director Zhang Yimou (Hero, House of Flying Daggers) staring Matt Damon, Jing Tian and Pedro Pascal. br br Genre: 3D Action-Thriller br br br br br Cast: Matt Damon, Jing Tian, Pedro Pascal, Willem Dafoe, Hanyu Zhang, Eddie Peng, Lu Han, Kenny Lin, Junkai Wang, Zheng Kai, Cheney Chen, Xuan Huang and Andy Lau br Directed by: Zhang Yimou br Story by: Max Brooks and Edward Zwick & Marshall Herskovitz br Screenplay by: Carlo Bernard & Doug Miro and Tony Gilroy br Produced by: Thomas Tull, Charles Roven, Jon Jashni, Peter Loehr br Executive Producers: Jillian Share, Alex Gartner, La Peikang, Zhang Zhao, E.