Tony Leung as Lin

Ekin Cheng Yee-Kin as Yung

Kelly Chen as Macy

Cecilia Cheung as Saori

Toru Nakamura as Takahashi

Hiroshi Abe as Takeshi Ito

Kumiko Endo as Naomi

Takuya Komatsu as

Ko Shibasaki as Yumi

Takahiro Hirano as

Minami Shirakawa as Sayuri

Takeshi Yamato as Akakawa

Maju Ozawa as Yukiko

Yûko Moriyama as Miyuki

Reila Aphrodite as

Shogo Shiotani as

Pauline Yam Bo-Lam as

Meiken Itô as

Ryûki Kitaoka as

Kazuya Shimizu as Hitman (uncredited)

Vincent Lau Tak as Referee

Sze Man as Ground Crew