ONE IN A MILL10N (2025) featured a cast of 9 tracked actors. Of these, 9 (100%) are still alive today. The oldest surviving cast member is NAYEON, age 31. This film starred NAYEON and JEONGYEON.
100% still with us· verified cast
Survivorship
Cast Reunion Index: 100% still living
Cast9 members
| Person | Character | Status | DOB | Age | DOD | Age in 2025 |
|---|---|---|---|---|---|---|
 NAYEON Self | Self | Living | 22/09/1995 | 31 | — | 30 |
 JEONGYEON Self | Self | Living | 01/11/1996 | 29 | — | 29 |
 MOMO Self | Self | Living | 09/11/1996 | 29 | — | 29 |
 SANA Self | Self | Living | 29/12/1996 | 29 | — | 29 |
 JIHYO Self | Self | Living | 01/02/1997 | 29 | — | 28 |
 MINA Self | Self | Living | 24/03/1997 | 29 | — | 28 |
 DAHYUN Self | Self | Living | 28/05/1998 | 28 | — | 27 |
 CHAEYOUNG Self | Self | Living | 23/04/1999 | 27 | — | 26 |
 TZUYU Self | Self | Living | 14/06/1999 | 27 | — | 26 |