Akiko Yajima as Shinnosuke Nohara (voice)

Miki Narahashi as Misae Nohara (voice)

Keiji Fujiwara as Hiroshi Nohara (voice)

Satomi Korogi as Himawari Nohara (voice)

Mari Mashiba as Toru Kazama (voice) / Shiro (voice)

Tamao Hayashi as Nene Sakurada (voice)

Teiyu Ichiryusai as Masao Sato (voice)

Chie Sato as Bo (voice)

Akeno Watanabe as Jacqueline "Jackie" Feeney (voice)

Reiko Tajima as Amiga Suzuki (voice)

Yumi Takada as Midori Yoshinaga (voice)

Michie Tomizawa as Ume Matsuzaka (voice)

Kotono Mitsuishi as Masumi Ageo (voice)

Sakiko Tamagawa as Mineko Kazama (voice)

Tomoko Ohtsuka as Ekasuky Masao (voice)

Ayako Kawasumi as Ai Suotome (voice)

Fumihiko Tachiki as Kuroiso (voice)

Daiki Nakamura as Kawaguchi (voice)

Daisuke Sakaguchi as Yoshirin Hatogaya (voice)

Makiko Ohmoto as Micchi Hatogaya (voice)

Thane Camus as Captain SRI (voice)

Shuichi Ikeda as Amigo Suzuki (voice)

Rokuro Naya as Principal (voice)