Blue Christmas (Japanese: ブルークリスマス, Hepburn: Burū Kurisimasu), also known as Blood Type: Blue or The Blue Stigma, is a 1978 Japanese science fiction film by director Kihachi Okamoto. It deals with prejudice against UFO witnesses whose blood is turned blue by the encounter.
Cast
Hiroshi Katsuno : Oki Taisuke
Keiko Takeshita : Nishida Saeko
Kunie Tanaka : Nishida Kazuo
Masaya Oki : Harada
Eiji Okada : Hyodo
Kaoru Yachigusa
Hideyo Amamoto
Yoshio Inaba
Shin Kishida
Naoko Otani
Etsushi Takahashi as Sawaki
Sachio Sakai : Taxi driver
Yoshio Inaba : Commander
Eitaro Ozawa : Godai
Ichirō Nakatani : Usami
Hideji Ōtaki : Takeiri
Shinsuke Ashida : Aiba
Tatsuya Nakadai : Minami Kazuya