When I Was the Most Beautiful (2020) featured a cast of 14 tracked actors. Of these, 14 (100%) are still alive today. The oldest surviving cast member is Lee Jae-yong, age 63. This TV series starred Im Soo-hyang and Kim Ji-soo.
100% still with us· verified cast
Survivorship
Cast Reunion Index: 100% still living
Cast14 members
| Person | Character | Status | DOB | Age | DOD | Age in 2020 |
|---|---|---|---|---|---|---|
 Im Soo-hyang Oh Ye-Jin | Oh Ye-Jin | Living | 19/04/1990 | 36 | — | 30 |
 Kim Ji-soo Seo Hwan | Seo Hwan | Living | 28/03/1993 | 33 | — | 27 |
 Ha Seok-jin Seo Jin | Seo Jin | Living | 05/03/1982 | 44 | — | 38 |
 Hwang Seung-eon Carry Jung | Carry Jung | Living | 31/10/1988 | 37 | — | 32 |
 Park Ji-young Kim Yeon-Ja | Kim Yeon-Ja | Living | 08/12/1968 | 57 | — | 52 |
 Kim Mi-kyeong Kim Go-Woon | Kim Go-Woon | Living | 14/10/1963 | 62 | — | 57 |
 Choi Jong-hwan Seo Sung-Gon | Seo Sung-Gon | Living | 24/09/1964 | 61 | — | 56 |
 Lee Jae-yong Chairman Bang | Chairman Bang | Living | 21/03/1963 | 63 | — | 57 |
 Jung Eun-pyo Lee Kyeong-Sik | Lee Kyeong-Sik | Living | 27/03/1966 | 60 | — | 54 |
 Shin Yi Oh Ji-Young | Oh Ji-Young | Living | 06/11/1978 | 47 | — | 42 |
 Lee Dong-ha Ryu Seung-min | Ryu Seung-min | Living | 22/01/1983 | 43 | — | 37 |
 Kim No-jin Lee Chan Hee | Lee Chan Hee | Living | 17/10/1994 | 31 | — | 26 |
| Mark | Living | 13/07/1983 | 43 | — | 37 | |
 Josh Newton Mechanic | Mechanic | Living | 27/12/1988 | 37 | — | 32 |
