크레딧 출연 Brent A. McCoy Grandfather Ana Corbi Mother Mark Nelson Father Rosanna Jean Foss Granddaughter Mike Hayden Grandson Helen Duffy Grandmother Tom McLaren Scientist Kai Cofer Government Spokesman 스텝 Yaxiong Shao Directing Yaxiong Shao Writing Leann Lei Production Daniel Mentz Production Yaxiong Shao Production Hu Xiaofan Editing Yiyang Xu Editing Cameron Barrett Art Michael Philpot Costume & Make-Up Coca Zhao Costume & Make-Up