Cast & crew
The Long Darkness (1972)
Directed by Kei Kumai Written by Keiji Hasebe, Kei Kumai
Cast
| Komaki Kurihara | Shino |
| Gō Katō | Tetsuro |
| Yasushi Nagata | Tetsuro's father |
| Kayoko Onishi | Sayako |
| Hisako Takihana | Tetsuro's mother |
| Kinzō Shin | Shino's father |
| Kaneko Iwasaki | Kayo |
| Hisashi Igawa | Tetsuro's brother |
| Kin Sugai | Wellwisher on train |
| Toshie Kimura | Okami |
| Karin Yamaguchi | Aya |
| Yuriko Abe | Shino's mother |
| Isao Hashimoto | |
| Ken'ichi Matsuno | |
| Kazuo Tachibana | |
| Shinobu Tsuruta | |
| Wataru Kobayashi | |
| Nobuko Miyamoto | Tetsuro's other sister |
Crew
| Kiyomi Kuroda | Director of Photography |
| Kei Kumai | Director |
| Keiji Hasebe | Writer |
| Teizō Matsumura | Original Music Composer |
| Mutsutoshi Ota | Sound Recordist |
| Kei Kumai | Writer |
| Tetsuo Miura | Novel |
| Masayuki Satō | Producer |
| Takashi Iwai | Still Photographer |
| Takeo Kimura | Art Direction |
| Hideyuki Shiino | Producer |
| Shizue Inoue | Makeup Artist |
| Mitsuyo Tanji | Editor |
| Ken'ichi Okamoto | Gaffer |