Tony Leung as Mr. Yee

Tang Wei as Wong Chia Chi / Mrs. Mak

Joan Chen as Mrs. Yee

Leehom Wang as Kuang Yu Min

Tou Tsung-Hua as Old Wu

Jacqueline Zhu Zhi-Ying as Lai Shu Jin

Ven Kao as Huang Lei

Lawrence Ko Yu-Luen as Liang Jun Sheng

Johnson Yuen Tak-Cheung as Auyang Ling Wen / Mr. Mak

Chin Ka-Lok as Cho

Su Yan as Mrs. Ma

He Saifei as Mrs. Hsiao

Song Ruhui as Wang's Aunt

Kuang-Yao Fan as 張秘書

Lisa Lu as Mahjong Partner of Aunt

Liu Jie as Mrs. Leung

Ya Yu as 朱太太

Wang Lin as Mrs. Liao

華棟 as 上海易家阿媽

Wang Kan as 易先生司機

Song Jianhua as 易太太司機

Anupam Kher as Khalid Saiduddin

Akiko Takeshita as Japanese Tavern Boss Lady

Hayato Fujiki as Japanese Colonel Sato

Seto Masumi as Geisha in Japanese Tavern

Noriko Kohyama as Musician in Japanese Tavern

Shi Hong as Woman at Police Line

Deng Wei as Prostitute in Brothel

Li Dou as Old Man at Bookstore

Shayam Pathak as Jewelry Shopkeeper

Gu Zhang-Ping as Hong Kong Tailor

Gao Bo-Wen as Male Ping-Tan Singer

Yu Qun as Female Ping-Tan Singer

Lau Yat-Tung as HKU Theater Audience

Jacob J Ziacan as Western Student

Yuji Kojima as Japanese Commander Taicho

Mizogomi Yoko as Japanese Teacher

Minamikata Fumika as Japanese Tavern Waitress

Anys Fatnassi as New Kiessling Cafe Waiter

Tang Yajun as Tricycle Cab Waiter

Lai Yuk-ching as HKU Theater Audience