さびしんぼう

富田靖子

as Sabishinbou / Yuriko Tachibana / Lonelyheart

尾美としのり

as Hiroki Inoue

藤田弓子

as Tatsuko Inoue

小林稔侍

as Douryou Inoue

佐藤允

as Principal Okamoto

Ittoku Kishibe

as Tetsu Yoshida

明日香七穂

as Kazuo's Mother

Masae Hayashi

as Masuko Kishima

入江若葉

as PTA President

Sumiko Kakizaki

as Fish Shop Clerk

樹木希林

as Terue Amano

小林聡美

as Yukimi Amano

峰岸徹

as Kazuo's Father

Toshie Negishi

as Makoto's Mother

Daisuke Ōyama

as Kazuo Kubo

Shingo Sunagawa

as Makoto Tagawa

浦辺粂子

as Fuki Inoue

秋川リサ

as Kazuko Ohmura