Tony Leung Chiu-wai

Lin

Kelly Chen

Macy

Ekin Cheng Yee-Kin

Yung

Cecilia Cheung

Saori

Toru Nakamura

Takahashi

Hiroshi Abe

Takeshi Ito

Kumiko Endô

Naomi

Takuya Komatsu

Maju Ozawa

Yukiko

Yûko Moriyama

Miyuki

Takahiro Hirano

Minami Shirakawa

Sayuri

Pauline Yam

Takeshi Yamato

Akakawa

Ko Shibasaki

Yumi

Reila Aphrodite

Meiken Itô

Shogo Shiotani

Ryûki Kitaoka

Kazuya Shimizu

Hitman (uncredited)

Vincent Lau Tak

Referee