What If (2025) featured a cast of 22 tracked actors. Of these, 18 (100%) are still alive today. The oldest surviving cast member is Ben Yuen Foo-Wah, age 62. This TV series starred Ernesto de Sousa and Power Chan Kwok-Pong.
100% still with us· verified cast82% of full cast · incl. 4 unverified
Survivorship
Cast Reunion Index: 100% still living
Cast22 members
| Person | Character | Status | DOB | Age | DOD | Age in 2025 |
|---|---|---|---|---|---|---|
 Ernesto de Sousa Lok Chak-shun | Lok Chak-shun | Unverified | — | — | — | — |
| Living | 04/02/1968 | 58 | — | 57 | ||
| Living | 02/01/1997 | 29 | — | 28 | ||
| Living | 03/03/2000 | 26 | — | 25 | ||
| Living | 22/05/1985 | 41 | — | 40 | ||
| Living | 12/02/1964 | 62 | — | 61 | ||
| Living | 16/04/1992 | 34 | — | 33 | ||
| Living | 20/12/1991 | 34 | — | 34 | ||
| Living | 05/01/1989 | 37 | — | 36 | ||
| Living | 10/08/1990 | 36 | — | 35 | ||
| Living | 18/04/1973 | 53 | — | 52 | ||
| Living | 03/12/1985 | 40 | — | 40 | ||
| Living | 09/02/1978 | 48 | — | 47 | ||
| Living | 04/11/1964 | 62 | — | 61 | ||
| Living | 14/05/1984 | 42 | — | 41 | ||
| Living | 05/07/1979 | 47 | — | 46 | ||
| Living | 22/02/1988 | 38 | — | 37 | ||
| Living | 20/08/1990 | 36 | — | 35 | ||
| Living | 20/12/1965 | 60 | — | 60 | ||
| Unverified | — | — | — | — | ||
 Sherring Ng Nurse Officer at NICU | Nurse Officer at NICU | Unverified | — | — | — | — |
Alexandra Della Pietra Kwan (Kid) | Kwan (Kid) | Unverified | — | — | — | — |
