Professor Hatano

Nobuyoshi Mita

Education Minister Wako

Mimori Police Chief

Ichirobei Hirano

Prisoner official

Ryoshin

Inoue

(segment "The Black Hair") (uncredited)

First Investigation Section Chief

First Investigation Section Chief

Hayashi, Commander of Imperial Guard Division

Tanigawa Hiroshi

First Investigation Section Chief

Aobamaru

Investigation Division Chief Takenaga

Dr. Yuhki

Gensuke

First Investigation Section Chief

Det. Ishiwatari

First Investigation Section Chief

First Investigation Division Chief

Nakamura

Yoshie's father

Matsuno

Prosecutor Kono

Masakichi