Key Witness (2021) featured a cast of 3 tracked actors. Of these, 3 (100%) are still alive today. The oldest surviving cast member is Desmond Tan, age 56. This TV series starred 陈楚寰 and Desmond Tan.
100% still with us· verified cast
Survivorship
Cast Reunion Index: 100% still living
Cast3 members
| Person | Character | Status | DOB | Age | DOD | Age in 2021 |
|---|---|---|---|---|---|---|
 陈楚寰 Xu Guo Ying | Xu Guo Ying | Living | 06/11/1992 | 33 | — | 29 |
 Desmond Tan Chen Zhi-Ming | Chen Zhi-Ming | Living | 19/03/1970 | 56 | — | 51 |
| Living | 06/09/1997 | 29 | — | 24 |
