Climax (2026) featured a cast of 23 tracked actors. Of these, 23 (100%) are still alive today. The oldest surviving cast member is Ju Jin-mo, age 68. This TV series starred Ju Ji-hoon and Ha Ji-won.
100% still with us· verified cast
Survivorship
Cast Reunion Index: 100% still living
Cast23 members
| Person | Character | Status | DOB | Age | DOD | Age in 2026 |
|---|---|---|---|---|---|---|
 Ju Ji-hoon Bang Tae-seop | Bang Tae-seop | Living | 16/05/1982 | 44 | — | 44 |
 Ha Ji-won Choo Sang-ah | Choo Sang-ah | Living | 28/06/1978 | 48 | — | 48 |
 Nana Hwang Jeong-won | Hwang Jeong-won | Living | 14/09/1991 | 35 | — | 35 |
 Cha Joo-young Lee Yang-mi | Lee Yang-mi | Living | 05/06/1990 | 36 | — | 36 |
 Oh Jung-se Kwon Jong-wook | Kwon Jong-wook | Living | 26/02/1977 | 49 | — | 49 |
 Kim Hong-pa Kwon Se-myeong | Kwon Se-myeong | Living | 05/01/1962 | 64 | — | 64 |
 Lee Ga-sub Park Jae-sang | Park Jae-sang | Living | 28/12/1991 | 34 | — | 35 |
 Han Dong-hee Han Ji-su | Han Ji-su | Living | 16/04/1997 | 29 | — | 29 |
 Lee Yoo-jun CEO Eom | CEO Eom | Living | 24/11/1982 | 43 | — | 44 |
| Living | 17/05/1999 | 27 | — | 27 | ||
 Yoon Sa-bong Nam Hye-hun | Nam Hye-hun | Living | 05/06/1980 | 46 | — | 46 |
| Living | 20/03/1996 | 30 | — | 30 | ||
| Living | 10/10/1979 | 47 | — | 47 | ||
 Seo Hyun-woo Oh Gwang-jae | Oh Gwang-jae | Living | 20/11/1983 | 42 | — | 43 |
 Oh Seung-hoon Choi Ji-ho | Choi Ji-ho | Living | 11/02/1991 | 35 | — | 35 |
 Park Seong-yeon Bang Dae-sil | Bang Dae-sil | Living | 24/06/1975 | 51 | — | 51 |
 Kim Hak-sun Choi Ui-won | Choi Ui-won | Living | 24/12/1970 | 55 | — | 56 |
| Living | 07/11/1970 | 56 | — | 56 | ||
| Living | 06/11/1972 | 54 | — | 54 | ||
 Ju Jin-mo Son Guk-won | Son Guk-won | Living | 26/02/1958 | 68 | — | 68 |
| Living | 22/01/1975 | 51 | — | 51 | ||
| Living | 05/11/1971 | 55 | — | 55 | ||
| Living | 29/11/1979 | 46 | — | 47 |
