Astro Boy: The Last Day of Earth (2001) 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 Mari Shimizu, age 90. This film starred Mari Shimizu and Hisashi Katsuta.
50% still with us· verified cast
Survivorship
Cast Reunion Index: 50% still living
Avg. Age at Death: 85.5 yrs
Deaths by Year
2020
2025
Cast4 members
| Person | Character | Status | DOB | Age | DOD | Age in 2001 |
|---|---|---|---|---|---|---|
 Mari Shimizu Atom (voice) | Atom (voice) | Living | 07/06/1936 | 90 | — | 65 |
 Hisashi Katsuta Dr. Ochanomizu (voice) | Dr. Ochanomizu (voice) | Deceased | 02/04/1927 | 92 | 21/02/2020 | 74 |
 Sakiko Tamagawa Bem (voice) | Bem (voice) | Living | 20/01/1962 | 64 | — | 39 |
 Tomomichi Nishimura Inspector Tawashi (voice) | Inspector Tawashi (voice) | Deceased | 02/06/1946 | 79 | 29/11/2025 | 55 |