一個地球 (2008) featured a cast of 22 tracked actors. Of these, 18 (100%) are still alive today. The oldest surviving cast member is Alan Tam, age 76. This TV series starred Richie Jen and Alan Tam.
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 2008 |
|---|---|---|---|---|---|---|
 Richie Jen self | self | Living | 23/06/1966 | 60 | — | 42 |
 Alan Tam self | self | Living | 23/08/1950 | 76 | — | 58 |
 Wang Zihan self | self | Living | 07/10/1996 | 30 | — | 12 |
| self | Living | 31/03/1964 | 62 | — | 44 | |
| self | Living | 08/11/1979 | 47 | — | 29 | |
| self | Living | 19/04/1979 | 47 | — | 29 | |
 朱真真 self | self | Unverified | — | — | — | — |
陳釆姮 self | self | Unverified | — | — | — | — |
 Tony Hung self | self | Living | 06/12/1983 | 42 | — | 25 |
 Chui Tien-You self | self | Living | 16/05/1983 | 43 | — | 25 |
| self | Living | 02/06/1970 | 56 | — | 38 | |
 Wong Yau-Nam self | self | Living | 02/11/1983 | 43 | — | 25 |
| self | Living | 25/03/1976 | 50 | — | 32 | |
 Maria Chen self | self | Living | 02/09/1971 | 55 | — | 37 |
Lee Kin-Shing self | self | Unverified | — | — | — | — |
 Priscilla Wong self | self | Living | 23/10/1981 | 45 | — | 27 |
 Pal Sinn Lap-Man self | self | Living | 17/03/1959 | 67 | — | 49 |
| self | Living | 30/07/1980 | 46 | — | 28 | |
 Colin Chan self | self | Living | 13/01/1981 | 45 | — | 27 |
| self | Living | 02/04/1979 | 47 | — | 29 | |
 朱汶欣 self | self | Unverified | — | — | — | — |
| self | Living | 10/12/1964 | 61 | — | 44 |
