Ruka

Eihi Shiina

Key Man

Itsuji Itao

Koji Tanaka

Taku Sakaguchi

Snail Girl

Sayako Nakoshi

Tokyo Police Chief Officer

Yukihide Benny

Prostitute Club Owner

Shoko Nakahara

Barabara-Man

Jiji Bû

Independent Bar Owner

Ikuko Sawada

Dog Girl

Cay Izumi

Ruka's Father

Keisuke Horibe

Tokyo Police Commissioner

Shun Sugata

Ayano Yamamoto

Alligator Girl

Tsugumi Nagasawa

(as Moko Kinoshita)

Akane Akanezawa

Mame Yamada

(as Rubber Queen Karin)

Karin

Maiko Asano

Raku (voice)

Camille LaBry

Takashi Shimizu

Keisuke Toyoshima

Makoto Kamiya

Demo Tanaka

Tokitoshi Shiota

Yutaka Mishima

Kazuyuki Tsumura

Yoshio Komatsu

Arata Yamanaka

Yoshihiro Nishimura

Kentarō Shimazu

Kentaro Kishi

Satomi Shigemori

Namiko Hatori

Shun Itô

Sadayoshi Shimane

Sion Sono

Takuya Kato

Marie Machida

Bar Patron (uncredited)

Norman England

Shoichiro Masumoto