Tatsuya Fujiwara as Shuya Nanahara (Boy #15)

Aki Maeda as Noriko Nakagawa (Girl #15)

Takeshi Kitano as Kitano

Taro Yamamoto as Shogo Kawada (Boy #5)

Masanobu Ando as Kazuo Kiriyama (Boy #6)

Ko Shibasaki as Mitsuko Souma (Girl #11)

Chiaki Kuriyama as Takako Chigusa (Girl #13)

Takashi Tsukamoto as Shinji Mimura (Boy #19)

Sousuke Takaoka as Hiroki Sugimura (Boy #11)

Yukihiro Kotani as Yôshitoki Kuninobu (Boy #7)

Eri Ishikawa as Yukie Utsumi (Girl #2)

Sayaka Kamiya as Satomi Noda (Girl #17)

Takayo Mimura as Kayoko Kotôhiki (Girl #8)

Yutaka Shimada as Yûtaka Seto (Boy #12)

Ren Matsuzawa as Keita Îjima (Boy #2)

Hirohito Honda as Kazushi Nîda (Boy #16)

Ryou Nitta as Kyôichi Motobuchi (Boy #20)

Sayaka Ikeda as Megumi Eto (Girl #3)

Anna Nagata as Hirono Shimizu (Girl #10)

Yukari Kanasawa as Yukiko Kitano (Girl #6)

Misao Kato as Yumiko Kusaka (Girls #7)

Hitomi Hyuga as Yuko Sakaki (Girl #9)

Satomi Ishii as Haruka Tanizawa (Girl #12)

Asami Kanai as Chisato Matsui (Girl #19)

Satomi Hanamura as Yuka Nakagawa (Girl #16)

Yousuke Shibata as Mitsuru Numai (Boy #17)

Shiro Go as Ryûhei Sasagawa (Boy #10)

Yuuki Masuda as Hiroshi Kuronaga (Boy #9)

Shigeki Hirokawa as Shô Tsukioka (Boy #14)

Tamaki Mihara as Izumi Kanai (Girl #5)

Tomomi Shimaki as Sakura Ogawa (Girl #4)

Yasuomi Sano as Kazuhiko Yamamoto (Boy #21)

Shin Kusaka as Yoshio Akamatsu (Boy #1)

Gouki Nishimura as Tatsumichi Ôki (Boy #3)

Shigehiro Yamaguchi as Toshinori Oda (Boy #4)

Osamu Ohnishi as Yôji Kuramoto (Boy #8)

Satoshi Yokomichi as Tadakatsu Hatagami (Boy #18)

Junichi Naitou as Yûichiro Takiguchi (Boy #13)

Tsuyako Kinoshita as Mizuho Inada (Girl #1)

Mai Sekiguchi as Kaori Minami (Girl #20)

Takako Baba as Yoshimi Yahagi (Girl #21)

Haruka Nomiyama as Mayumi Tendo (Girl #14)

Aiko Nogami as Fumiyo Fujiyôshi (Girl #18)

Ai Iwamura as A Girl Who Won Last Battle Royale

Ai Maeda as Shiori - Kitano's Daughter (voice)

Minami as Keiko

Michi Yamamura as Reporter

Kazutoshi Yokoyama as Basketball Referee

Gô Tatsukawa as Lieutenant Anjo

Takashi Taniguchi as Shuya's Father

Ken Nakaide as Teacher Hayashida

Kanako Fukaura as Bus Guide

Yuko Miyamura as Training Video Girl

Takeyuki Hirai as Soldier

Tomu Asakawa as Soldier

Yûya Nakahara as Soldier

Takashi Komori as Soldier

Ryôta Nakamura as Soldier

Akihiro Ugajin as Soldier

Yôichi Murakami as Soldier

Tsuguharu Niizaki as Soldier

Jun'ichi Nashiki as Soldier

Hiroshi Kitagawa as Soldier

Hideaki Kawashima as Soldier

Umiji Tasaki as Soldier

Hidetsugu Okumura as Soldier

Daisuke Yazawa as Soldier

Nobuki Baba as Soldier

Naoki Iwasawa as Soldier

Kôji Tokuhisa as Soldier

Mikiya Sanada as Soldier

Kazuhiro Yokokura as Soldier

Shigeki Homma as Soldier

Kazuo Araki as Soldier

Gôshi Matsuhara as Soldier

Akira Yoshizawa as Soldier

Kenzo Shirahama as Soldier

Kanji Okumura as Soldier

Shôji Takano as Soldier

Ryoji Sugimoto as Soldier

Hajime Yoneda as Soldier

Hideaki Kojima as Soldier

Mitsuaki Tachikawa as Soldier