How Many Ultraseven: The Terror of Vampires (1968) Cast Members Are Still Alive?

Ultraseven: The Terror of Vampires (1968) featured a cast of 6 tracked actors. Of these, 3 (75%) are still alive today and 1 have passed away. The oldest surviving cast member is Sandayuu Dokumamushi, age 90. This film starred Kohji Moritsugu and 阿知波信介.