Miki Ito

Eiko 'A-Ko' Magami (voice)

Emi Shinohara

Biko 'B-Ko' Daitokuji (voice)

Michie Tomizawa

Shiiko 'C-Ko' Kotobuki (voice)

Tessyo Genda

D (Operative DC138621-S113) (voice)

Shuichi Ikeda

Captain Napolipolita (voice)

Asami Mukaidono

Miss Ayumi (voice)

Sayuri Ikemoto

Mari (voice)

Daisuke Gori

Mari (voice)

Tamio Ohki

Earth Defense Minister (voice)

Kenji Nagae

Pilot / Construction Chief (voice)

Misaki Yuki

Navigator (voice)

向井亚纪

Navigator (voice)

Akari Hibino

Asa (voice)

Yoshino Takamori

Ine (voice)

Megumi Hayashibara

Ume (voice)

Ken Yamaguchi

Station Colonel / Stray Dog (voice)

Kosuke Tomita

Station Operator (voice)

Keiichi Zenzai

Boyfriend (voice)

Katsuhiko Nishijima

Man on B-Ko's Intercom (voice)

Stacey Gregg

Magami Eiko (A-ko) (English version) (voice)

Denica Fairman

Daitokuji Biko (B-ko) (English version) (voice)