Officer Morgan and a Man of Mystery

John Bromfield

Officer Morgan

James Griffith

Detective Tom

Naoko Kubo

Reika

Takashi Kanda

Todoroki

Isao Yamagata

Shu

Shoji Nakayama

Nakagawa

Akitake Kōno

Cho

Rinichi Yamamoto

Susumu Namishima

Takigawa

Tadashi Suganuma

Minegishi

Ryō Ono

Yoshida

Kiwako Taichi

Typist

Koji Sahara

Harue Tone

Nakagawa's wife

Koji Tsuruta

Kazahaya​