My 20th Twenty (2023) featured a cast of 4 tracked actors. Of these, 4 (100%) are still alive today. The oldest surviving cast member is Dawon, age 31. This TV series starred Jung Su-bin and Choi Yu-ju.
100% still with us· verified cast
Survivorship
Cast Reunion Index: 100% still living
Cast4 members
| Person | Character | Status | DOB | Age | DOD | Age in 2023 |
|---|---|---|---|---|---|---|
 Jung Su-bin Min Kang Hyun | Min Kang Hyun | Living | 05/04/1999 | 27 | — | 24 |
 Choi Yu-ju Kang So Won | Kang So Won | Living | 05/03/1997 | 29 | — | 26 |
 Dawon Jo Sang Wook | Jo Sang Wook | Living | 24/07/1995 | 31 | — | 28 |
 Luda Bae Noo Ri | Bae Noo Ri | Living | 06/02/1997 | 29 | — | 26 |