Island of Hell

Koji Ishizaka

Kosuke Kindaichi

Yōko Tsukasa

Katsuno

Reiko Ōhara

Sanae

Mitsuko Kusabue

Osayo

Kiwako Taichi

Tomoe

Yuko Asano

Tsukiyo Kito

Ryoko Sakaguchi

Oshichi

Takeshi Katō

Inspector Todoroki

Hideji Ōtaki

Gihei Kito

Tatsuo Matsumura

Chinese herbal doctor Koan

Tsunehiko Kamijô

Officer Shimizu

Shinnosuke Ikehata

Shozo Ukai

Taketoshi Naitō

Yosamatsu Kito

Yoshio Inaba

Village head Araki