SF8 (2020) featured a cast of 24 tracked actors. Of these, 24 (100%) are still alive today. The oldest surviving cast member is Moon Sook, age 72. This TV series starred Ha Jun and Lee Si-young.
100% still with us· verified cast
Survivorship
Cast Reunion Index: 100% still living
Cast24 members
| Person | Character | Status | DOB | Age | DOD | Age in 2020 |
|---|---|---|---|---|---|---|
 Ha Jun Seo-nang | Seo-nang | Living | 03/04/1987 | 39 | — | 33 |
 Lee Si-young Ji-woo | Ji-woo | Living | 17/04/1982 | 44 | — | 38 |
 Hani Juno | Juno | Living | 01/05/1992 | 34 | — | 28 |
 Shin So-yul Shin Ji-soo | Shin Ji-soo | Living | 05/08/1985 | 41 | — | 35 |
 Kim Bo-ra Joan | Joan | Living | 28/09/1995 | 30 | — | 25 |
| Io | Living | 17/06/1996 | 30 | — | 24 | |
 Uee Han Ji-won | Han Ji-won | Living | 09/04/1988 | 38 | — | 32 |
 Choi Si-won Seo Min-joon | Seo Min-joon | Living | 10/02/1987 | 39 | — | 33 |
 David Lee Nam-woo | Nam-woo | Living | 03/03/1994 | 32 | — | 26 |
 Shin Eun-soo Hye-hwa | Hye-hwa | Living | 22/10/2002 | 23 | — | 18 |
 Lee You-young Ganhojoong / Yeon Jung-in | Ganhojoong / Yeon Jung-in | Living | 08/12/1989 | 36 | — | 31 |
 Ye Su-jeong Sabina | Sabina | Living | 25/03/1955 | 71 | — | 65 |
| Living | 14/01/1972 | 54 | — | 48 | ||
 Yeom Hye-ran Choi Jung-gil | Choi Jung-gil | Living | 30/10/1976 | 49 | — | 44 |
| Living | 05/07/1980 | 46 | — | 40 | ||
| Living | 19/05/1954 | 72 | — | 66 | ||
 Lee Yeon-hee To Seon-ho | To Seon-ho | Living | 26/02/1988 | 38 | — | 32 |
 Lee Dong-hwi Jung Ga-ram | Jung Ga-ram | Living | 22/07/1985 | 41 | — | 35 |
 Jang Yoo-sang Young-in | Young-in | Living | 21/09/1991 | 35 | — | 29 |
 Moon So-ri Ga Hye-ra | Ga Hye-ra | Living | 02/07/1974 | 52 | — | 46 |
 Hwang Jeong-min Teacher | Teacher | Living | 23/05/1969 | 57 | — | 51 |
 Lee Jun-hyeok Officer | Officer | Living | 19/03/1972 | 54 | — | 48 |
 Lee Se-hee Jang Juno | Jang Juno | Living | 22/12/1991 | 34 | — | 29 |
| Living | 21/04/2008 | 18 | — | 12 |
