How Many Tokyo Earthquake Magnitude 8.1 (1980) Cast Members Are Still Alive?

Tokyo Earthquake Magnitude 8.1 (1980) featured a cast of 8 tracked actors. Of these, 3 (38%) are still alive today and 5 have passed away. The oldest surviving cast member is Toshio Shiba, age 79. This film starred Sonny Chiba and Eiji Okada.