Seizaburō Kawazu

Kousuke Kindaichi

Haruo Tanaka

Yosuke Kikuchi

Joji Oka

Misaku Kanou

Gen Shimizu

Inspector Todoroki

Ren Yamamoto

Kazuhiko Tsumura

Yū Fujiki

Kenzo Tatebe

Miki Sanjō

Kinuko Mitsuhashi

Toki Shiozawa

Sadako Tsuzuki

Tamae Kawai

Keiko Kobayashi

Akira Yamada

Koukichi Kobayashi (Keiko's Brother)

Kazuyo Mochida

Mari Takechi

Mitsue Tachibana

Mitsuko Miyagawa

Heihachirō Ōkawa

Kenzo Echigo

Makihara (Kindaichi's assistant)

Mitsuo Tsuda

Manager Honda

Takuya Yuki

Hotel Boy

Michiko Kawa

Female Announcer