Zhou Xun as Fang Lan / Fang Gu

Eddie Peng Yu-Yan as Liu Heizai / Blackie Lau

Wallace Huo as Li Jinrong / Wing

Deanie Yip Tak-Han as Mrs. Fong

Tony Leung Ka-Fai as Ben

Ivana Wong Yuen-Chi as Comrade Four

Masatoshi Nagase as Colonel Yamaguchi

Pau Hei-Ching as Fong's Aunt

Jessie Li as Cheung Wing Yin

Guo Tao as Mao Dun

Huang Zhizhong as Zou Taofen

Jiang Wenli as Mrs. Shen

Ray Lui as Tsang Sang

Suzuka Morita as Matsuko

Sam Lee as Spy

Stephen Au Kam-Tong as Leung Fok

BabyJohn Choi Hon-Yik as Comrade 1

Tony Ho as Spy

Adam Wong as Xia Yan

Hugo Ng Doi-Yung as Siu Gau

Stanley Fung Shui-Fan as Village Head

Poon Fong-Fong as Madam Ng

Eddie Cheung Siu-Fai as Captain Chow

Kingman Cho as Gong Sui

Leila Tong as Fong's Cousin

Leung Oi as Fong's Relative

Kingdom Yuen King-Tan as Bride's Chaperon

Candy Lo Hau-Yam as Chu Muk Lan

Joman Chiang as Leung Wan

Xiong Xinxin as