The Killer Next Door (2025) featured a cast of 4 tracked actors. Of these, 4 (100%) are still alive today. The oldest surviving cast member is Kim Hae-jun, age 39. This TV series starred Cha Hak-yeon and Kang Lee-han.
100% still with us· verified cast
Survivorship
Cast Reunion Index: 100% still living
Cast4 members
| Person | Character | Status | DOB | Age | DOD | Age in 2025 |
|---|---|---|---|---|---|---|
 Cha Hak-yeon Yun Je | Yun Je | Living | 30/06/1990 | 36 | — | 35 |
 Kang Lee-han Jin Hyeok | Jin Hyeok | Living | 10/10/1996 | 29 | — | 29 |
| Living | 08/02/1987 | 39 | — | 38 | ||
| Living | 21/12/1995 | 30 | — | 30 |
