Yūzō Kayama as Yuichi Tanuma (Wakadaisho)

Yuriko Hoshi as Sumiko Nakazato

Ichirō Arishima as Kyutaro Tanuma

Chōko Iida as Riki Tanuma

Machiko Naka as Teruko Tanuma

Reiko Dan as Kyoko Danno

Tatsuyoshi Ehara as Satoshi Eguchi

Akemi Kita as Kimiko Kitagawa

Kunie Tanaka as Shinjiro Ishiyama (Aodaisho)

Sachio Sakai as Hiroshi

Ken Uehara as Kingoro Shimagawa

Yōko Fujiyama as Nobuko Shimagawa

Bokuzen Hidari as Prof. Ishiwaki

Asami Kuji as

Kōji Iwamoto as

Kazuo Suzuki as

Yoyo Miyata as

Shin Ōtomo as

Yasuhiko Saijō as

Terumi Oka as

Akira Yamada as

Toshio Miura as

Akira Wakamatsu as

Wataru Ōmae as

Mitsuo Tsuda as

Kyoro Sakurai as

Yutaka Sada as