How Many Revenge Investigation Line Hot Sand with Murderous Intent (Deduction) (1990) Cast Members Are Still Alive?

Revenge Investigation Line Hot Sand with Murderous Intent (Deduction) (1990) featured a cast of 4 tracked actors. Of these, 2 (50%) are still alive today and 2 have passed away. The oldest surviving cast member is Tatsuo Nadaka, age 75. This film starred Tatsuo Nadaka and Hisako Manda.