An aging foundry patriarch, gripped by terror of nuclear annihilation, tries to uproot his family to Brazil. When they petition to have him declared incompetent, a family-court counselor witnesses his obsession slide into ruin—and asks whether ignoring the atomic threat is any saner.
Kiichi Nakajima

Domestic Court Counselor Dr. Harada

Jiro Nakajima

Yamazaki, Yoshi's husband

Toyo Nakajima

Sue Nakajima

Yoshi Nakajima

Kimie Nakajima

Asako Kuribayashi

Ryoichi Sayama
Mr. Kuribayashi father

Old man from Brazil

Ichiro Nakajima

Okamoto

Judge Araki
Factory Worker Ishida

Satoko

Unknown Role

Hori, the lawyer

Psychologist

Landowner

Factory Worker after Fire

Chunky Jailbird
Workers' Older Family Member

Worker family member

Susumu

Secretary Tamiya

Susumu's wife Sumiko

Taeko

Factory worker
Skinny Jailbird

Foundry employee (uncredited)

Psychiatric nurse (uncredited)
