She Would Never Know (2021) featured a cast of 23 tracked actors. Of these, 23 (100%) are still alive today. The oldest surviving cast member is Kim Mi-kyeong, age 62. This TV series starred Won Jin-ah and Rowoon.
100% still with us· verified cast
Survivorship
Cast Reunion Index: 100% still living
Cast23 members
| Person | Character | Status | DOB | Age | DOD | Age in 2021 |
|---|---|---|---|---|---|---|
 Won Jin-ah Yoon Song-ah | Yoon Song-ah | Living | 29/03/1991 | 35 | — | 30 |
 Rowoon Chae Hyun-seung | Chae Hyun-seung | Living | 07/08/1996 | 30 | — | 25 |
 Lee Hyun-wook Lee Jae-shin | Lee Jae-shin | Living | 17/06/1985 | 41 | — | 36 |
 Lee Ju-bin Lee Hyo-joo | Lee Hyo-joo | Living | 18/09/1989 | 37 | — | 32 |
 Lee Kyu-han Lee Jae-woon | Lee Jae-woon | Living | 04/08/1980 | 46 | — | 41 |
 Wang Bit-na Chae Ji-seung | Chae Ji-seung | Living | 15/04/1981 | 45 | — | 40 |
 Ha Yoon-kyung Chae Yeon-seung | Chae Yeon-seung | Living | 20/10/1992 | 33 | — | 29 |
 Kang Hye-jin Kim Ga-young | Kim Ga-young | Living | 20/11/1989 | 36 | — | 32 |
 Lee Dong-ha Kang Woo-hyun | Kang Woo-hyun | Living | 22/01/1983 | 43 | — | 38 |
 Park Soi Kang Ha-eun | Kang Ha-eun | Living | 12/03/2012 | 14 | — | 9 |
 Lee Ji-hyeon Oh Wol-soon | Oh Wol-soon | Living | 20/10/1972 | 53 | — | 49 |
 Ahn Se-ha Kwon Sung-yeon | Kwon Sung-yeon | Living | 29/01/1986 | 40 | — | 35 |
 Kim Han-na Ahn Yoo-sun | Ahn Yoo-sun | Living | 28/04/1987 | 39 | — | 34 |
 Yang Jo-a Yoo Jae-kyung | Yoo Jae-kyung | Living | 24/01/1983 | 43 | — | 38 |
 Choi Woo-sung Go Myung Jin | Go Myung Jin | Living | 21/05/1997 | 29 | — | 24 |
 Park Han-sol Lee Se-rim | Lee Se-rim | Living | 19/07/1995 | 31 | — | 26 |
 Yang Hee-won Son of Yun Seung's friend | Son of Yun Seung's friend | Living | 23/04/2012 | 14 | — | 9 |
 Kim Mi-kyeong Mi Sook | Mi Sook | Living | 14/10/1963 | 62 | — | 58 |
 Ma Hyun-ji [Customer] | [Customer] | Living | 27/01/1998 | 28 | — | 23 |
 Lee Rang-seo [Photography studio assistant] | [Photography studio assistant] | Living | 21/07/1994 | 32 | — | 27 |
 Lee Chang-In (Chae Hyun-Seung's alumni) | (Chae Hyun-Seung's alumni) | Living | 22/08/1999 | 27 | — | 22 |
 Han Seung-yoon [Employee] | [Employee] | Living | 17/10/1989 | 36 | — | 32 |
| Living | 23/09/1993 | 33 | — | 28 |
