When You Wish Upon a Black Hole (2025) featured a cast of 2 tracked actors. Of these, 2 (100%) are still alive today. The oldest surviving cast member is Hiroaki Nerio, age 37. This film starred Hiroaki Nerio and Marina Yoshimi.
100% still with us· verified cast
Survivorship
Cast Reunion Index: 100% still living
Cast2 members
| Person | Character | Status | DOB | Age | DOD | Age in 2025 |
|---|---|---|---|---|---|---|
 Hiroaki Nerio Miyazaki | Miyazaki | Living | 15/04/1989 | 37 | — | 36 |
 Marina Yoshimi Aoi Yushizumi | Aoi Yushizumi | Living | 10/08/1990 | 36 | — | 35 |