"When a tycoon passes away, he unexpectedly leaves the family fortune to outsider Tamayo on the condition that she marries one of the grandsons, pitting blood against blood."
Koji Ishizaka
as Kosuke Kindaichi
Yoko Shimada
as Tamayo Nonomiya
Teruhiko Aoi
as Sukekiyo Inugami / Shizuma Aonuma
Mieko Takamine
as Matsuko Inugami
Mitsuko Kusabue
as Umeko Inugami
Miki Sanjō
as Takeko Inugami
Akira Kawaguchi
as Sayoko Inugami
Ryoko Sakaguchi
as Haru
Minoru Terada
as Saruzo
Takeo Chii
as Suketake Inugami
Hisashi Kawaguchi
as Suketomo Inugami
Akiji Kobayashi
as Kokichi Inugami
Noboru Mitani
as Fujisaki - ID Officer
Ryūnosuke Kaneda
as Toranosuke Inugami
Rentaro Mikuni
as Sahei Inugami
Hatomi Nishina
as Haruyo Nonomiya
Akiko Kana
as Kikuno Aonuma
Izumi Hara
as Old Woman Osono
Eitarō Ozawa
as Furudate Kyozou
Akira Ishino
as Wakabayashi
Takeshi Katō
as Police Chief Tachibana
Kazunaga Tsuji
as Detective Inoue
Toshio Hosoi
as Police Doctor
Hideji Ōtaki
as Priest Oyama
Kyôko Kishida
as Koto Teacher
Hiroya Morita
as Family Doctor
Norihei Miki
as Kashiwaya Innkeeper
Seishi Yokomizo
as Nasu Hotel Owner
Haruki Kadokawa
as Detective Watanabe (uncredited)
Kazuko Numata
as Kyubei's Wife (uncredited)
Kon Ichikawa
Director
Chizuko Osada
Editor
Original Story
Kiyoshi Hasegawa
Director of Photography
Iwao Akune
Art Direction
Tetsuya Ohashi
Sound Recordist
Ken'ichi Okamoto
Lighting Technician
Yuji Ohno
Original Music Composer
Producer
Kiichi Ichikawa
Screenplay
Shinya Hidaka
Norio Osada