Casts
Zhang Ziyi
as Yu Zhen
Takeshi Kaneshiro
as Yan Zenkun
Song Hye-kyo
as Zhou Yunfen
Huang Xiaoming
as Lei Yifang
Tong Dawei
as Tong Daqing
Wang Zhifei
as Captain Chen
Masami Nagasawa
as Masako Shimura
Zhang Guoqing
as Old Guo
Guan Zeqiang
as Classmate
