WANNA ONE GO: Back to Base (2026) featured a cast of 9 tracked actors. Of these, 9 (100%) are still alive today. The oldest surviving cast member is Yoon Ji-sung, age 35. This TV series starred Yoon Ji-sung and Ha Sung-woon.
100% still with us· verified cast
Survivorship
Cast Reunion Index: 100% still living
Cast9 members
| Person | Character | Status | DOB | Age | DOD | Age in 2026 |
|---|---|---|---|---|---|---|
| Living | 08/03/1991 | 35 | — | 35 | ||
| Living | 22/03/1994 | 32 | — | 32 | ||
| Living | 02/11/1999 | 26 | — | 27 | ||
| Living | 25/08/1995 | 31 | — | 31 | ||
| Living | 09/08/1995 | 31 | — | 31 | ||
| Living | 27/05/1996 | 30 | — | 30 | ||
| Living | 29/05/1999 | 27 | — | 27 | ||
| Living | 10/05/2000 | 26 | — | 26 | ||
| Living | 29/01/2001 | 25 | — | 25 |
