The Witness (2020) featured a cast of 6 tracked actors. Of these, 6 (100%) are still alive today. The oldest surviving cast member is Lau Kong, age 80. This TV series starred Lo Chung-Him and Willie Wai Ga-Hung.
100% still with us· verified cast
Survivorship
Cast Reunion Index: 100% still living
Cast6 members
| Person | Character | Status | DOB | Age | DOD | Age in 2020 |
|---|---|---|---|---|---|---|
 Lo Chung-Him Ko Lik-kei | Ko Lik-kei | Living | 28/08/1984 | 42 | — | 36 |
 Willie Wai Ga-Hung Lee Ho-fan | Lee Ho-fan | Living | 25/05/1965 | 61 | — | 55 |
 Tsui Wing Yip Ming-kwan | Yip Ming-kwan | Living | 07/08/1974 | 52 | — | 46 |
 Kelly Cheung Lee Chung-ying | Lee Chung-ying | Living | 11/05/1990 | 36 | — | 30 |
 Lau Kong Yip Cheung-lok | Yip Cheung-lok | Living | 24/08/1946 | 80 | — | 74 |
 Pinky Cheung Man-Chi Ko Wing-yum | Ko Wing-yum | Living | 30/09/1971 | 54 | — | 49 |