Doraemon the Movie: New Nobita and the Castle of the Undersea Devil (2026) featured a cast of 7 tracked actors. Of these, 7 (100%) are still alive today. The oldest surviving cast member is Tomokazu Seki, age 54. This film starred Wasabi Mizuta and Megumi Oohara.
100% still with us· verified cast
Survivorship
Cast Reunion Index: 100% still living
Cast7 members
| Person | Character | Status | DOB | Age | DOD | Age in 2026 |
|---|---|---|---|---|---|---|
 Wasabi Mizuta Doraemon (voice) | Doraemon (voice) | Living | 04/08/1974 | 52 | — | 52 |
 Megumi Oohara Nobita (voice) | Nobita (voice) | Living | 16/04/1975 | 51 | — | 51 |
 Yumi Kakazu Shizuka (voice) | Shizuka (voice) | Living | 18/06/1973 | 53 | — | 53 |
 Subaru Kimura Gian (voice) | Gian (voice) | Living | 29/06/1990 | 36 | — | 36 |
 Tomokazu Seki Suneo (voice) | Suneo (voice) | Living | 08/09/1972 | 54 | — | 54 |
 Shoya Chiba Eru (voice) | Eru (voice) | Living | 29/08/1995 | 31 | — | 31 |
 Ryo Hirohashi Underwater Buggy (voice) | Underwater Buggy (voice) | Living | 05/08/1977 | 49 | — | 49 |