True Education by My Billionaire Teacher (2025) featured a cast of 6 tracked actors. Of these, 4 (100%) are still alive today. The oldest surviving cast member is Lee Se-eun, age 46. This TV series starred Son Se-bin and Shin Young-chan.
100% still with us· verified cast67% of full cast · incl. 2 unverified
Survivorship
Cast Reunion Index: 100% still living
Cast6 members
| Person | Character | Status | DOB | Age | DOD | Age in 2025 |
|---|---|---|---|---|---|---|
 Son Se-bin Ju Hee-jin | Ju Hee-jin | Living | 27/05/1989 | 37 | — | 36 |
 Shin Young-chan Yeo Seung-won | Yeo Seung-won | Living | 24/03/1994 | 32 | — | 31 |
 박하린 Kim Ah-ram | Kim Ah-ram | Unverified | — | — | — | — |
 So Yi-han Shin Dong-ho | Shin Dong-ho | Living | 08/10/1998 | 27 | — | 27 |
 Choi Si-woo Kang Jae-young | Kang Jae-young | Unverified | — | — | — | — |
 Lee Se-eun Jae-young's Mother | Jae-young's Mother | Living | 31/08/1980 | 46 | — | 45 |