Keiko Matsuzakaas Yoriko TsutanoKimiko Ikegamias Satoko TsutanoMachiko Kyōas Tsune TsutanoYuko Kazuas Makiko TsutanoJūzō Itamias KumakuraKiichi Nakaias KusakaAkira Emotoas Kikuo TsutanoMuga Takewakias ShiinaJunichi Inoueas Shiro Koizumi (as Junichi Inoue)Yutaka Hayashias ShojiTakanobu Hozumias OhnoNorihei Mikias Owner of KahmilaYoko Minakazeas Shiro's motherTaketoshi Naitōas Shiro's fatherAkira Nakaoas AkiyamaMeichō Soganoyaas UmezendoMizuho Suzukias Professor HiraiYūsuke Takitaas Nakada