Tony Leung

Lin

Ekin Cheng Yee-Kin

Yung

Kelly Chen

Macy

Cecilia Cheung

Saori

Toru Nakamura

Takahashi

Hiroshi Abe

Takeshi Ito

Kumiko Endo

Naomi

Takuya Komatsu

Ko Shibasaki

Yumi

Takahiro Hirano

Minami Shirakawa

Sayuri

Takeshi Yamato

Akakawa

Maju Ozawa

Yukiko

Yûko Moriyama

Miyuki

Reila Aphrodite

Shogo Shiotani

Pauline Yam Bo-Lam

Meiken Itô

Ryûki Kitaoka

Kazuya Shimizu

Hitman (uncredited)

Vincent Lau Tak

Referee

Sze Man

Ground Crew