as Yoshiyasu Yanagisawa

as (voice)

as Narration (voice)

as Teinosuke

as 男

as Keisuke Terasono

as Member of the Staff of a Nuclear Power Plant

as Hiraga Gennai

as Mikado

as Kosuke Kindaichi

as Kosuke Kindaichi

as Kosuke Kindaichi

as Masayuki Kokumi

as Narrator

as Kogoro Ura

as Kosuke Kindaichi

as Hitoshi Koga

as Narrator

as Kosuke Kindaichi

as Narrator (voice)

as Katabuchi Shigeharu

as Teiichi Kozuka

as Kosuke Kindaichi

as Iwao Nishina

as Iwao Nishina

as Cmdr. Inoue

as Narrator (voice)

as Shuzo Tamura

as Yoichiro Asami

as Iwao Nishina

as Power plant guard

as Mineaki Kai

as Mineaki Kai

as Kokichi

as Narrator

as Narrator

as Darkrai (voice)

as Taneichi

as Yamamoto Yasushi

as Shiro Kido

as Narration (voice)

as Osamu Kubota

as Shôkichi Murase

as Shûhei

as Narrator