Our Blooming Youth (2023) featured a cast of 21 tracked actors. Of these, 21 (100%) are still alive today. The oldest surviving cast member is Son Byung-ho, age 64. This TV series starred Park Hyung-sik and Jeon So-nee.
100% still with us· verified cast
Survivorship
Cast Reunion Index: 100% still living
Cast21 members
| Person | Character | Status | DOB | Age | DOD | Age in 2023 |
|---|---|---|---|---|---|---|
 Park Hyung-sik Lee Hwan | Lee Hwan | Living | 16/11/1991 | 34 | — | 32 |
 Jeon So-nee Min Jae-yi | Min Jae-yi | Living | 20/03/1991 | 35 | — | 32 |
 Pyo Ye-jin Jang Ga-ram | Jang Ga-ram | Living | 03/02/1992 | 34 | — | 31 |
 Yun Jong-seok Han Seong-on | Han Seong-on | Living | 28/05/1992 | 34 | — | 31 |
 Lee Tae-seon Kim Myeong-jin | Kim Myeong-jin | Living | 16/07/1993 | 33 | — | 30 |
 Heo Won-seo Choi Tae-gang | Choi Tae-gang | Living | 16/11/2001 | 24 | — | 22 |
 Cho Seong-ha Han Joong-eon | Han Joong-eon | Living | 08/08/1966 | 60 | — | 57 |
 Jung Woong-in Jo Won-bo | Jo Won-bo | Living | 20/01/1970 | 56 | — | 53 |
 Son Byung-ho Kim An-jik | Kim An-jik | Living | 25/08/1962 | 64 | — | 61 |
 Lee Jong-hyuk King | King | Living | 31/07/1974 | 52 | — | 49 |
 Hong Soo-hyun Second Queen Cho | Second Queen Cho | Living | 02/03/1981 | 45 | — | 42 |
 Park Hyo-joon Sam-chil | Sam-chil | Living | 02/06/1980 | 46 | — | 43 |
 Kim Ki-doo Man-deok | Man-deok | Living | 25/10/1982 | 43 | — | 41 |
 Lee Min-ji Bok-soon | Bok-soon | Living | 01/11/1988 | 37 | — | 35 |
 Jeong In-kyeom Monk Mujin | Monk Mujin | Living | 09/04/1968 | 58 | — | 55 |
 Jeong Da-eun Princess Hayeon | Princess Hayeon | Living | 26/01/2001 | 25 | — | 22 |
 Im Han-bin Grand Prince Myeongan | Grand Prince Myeongan | Living | 27/06/2009 | 17 | — | 14 |
 Lee Rang-seo [Court lady] | [Court lady] | Living | 21/07/1994 | 32 | — | 29 |
 Koo Ja-geon [Sungkyunkwan scholar] | [Sungkyunkwan scholar] | Living | 01/02/1994 | 32 | — | 29 |
 Moon Ki-young [O Man Sik's neighbor] | [O Man Sik's neighbor] | Living | 15/02/1972 | 54 | — | 51 |
 Chae Yeon-hee Courtesan | Courtesan | Living | 16/02/1996 | 30 | — | 27 |