The Boy Detectives Club – The Invisible Fiend

Susumu Namishima

Kogoro Akechi

Hitomi Nakahara

Mariko

Yūnosuke Itō

The Fiend with Twenty Faces

Hiroshi Yamate

Kobayashi

Yasushi Obata

Shimada

Mitsue Komiya

Mitsue

Sanae Mitsuoka

Akiko Shimada

Akiko Kazami

Lady Shimada

Takashi Kanda

Jiro Takagi

Kuroda

Tokuro Konishi

Jun Usami

Keiichiro Shimada

Tsuneo Kobayashi

Director

Shizuka Fujii

Director of Photography

Rampo Edogawa

Original Story

Tadashi Ogawa

Screenplay