Kenichi Minezaki / Kumiko Tanabe (voice)
Hiromi Tachibana / Erika Kouzu / Harue Yamamoto (voice)
Shinobu Asaoka / Shuzo Osada (voice)
Goro Ishida / Ikuyo Oyama (voice)
Taro 'Kinta' Shirogane (voice)
Yoji Hiyama / Saneyasu Mushanokoji / Akemi Sato (voice)
Takako 'Professor' Kojima / Yuka Mizuhara (voice)
Kazutaka Seki / Harumi Sato (voice)
Masao Fujiyoshi (voice)
