秘密航线 (2015) featured a cast of 4 tracked actors. Of these, 4 (100%) are still alive today. The oldest surviving cast member is Zhang Danfeng, age 45. This TV series starred Yuan Hong and Cecilia Han.
100% still with us· verified cast
Survivorship
Cast Reunion Index: 100% still living
Cast4 members
| Person | Character | Status | DOB | Age | DOD | Age in 2015 |
|---|---|---|---|---|---|---|
 Yuan Hong 谢一航 | 谢一航 | Living | 23/08/1982 | 44 | — | 33 |
 Cecilia Han 冯雅琴 | 冯雅琴 | Living | 11/01/1983 | 43 | — | 32 |
| 夏天海 | Living | 01/04/1981 | 45 | — | 34 | |
 Wang Di 江雪 | 江雪 | Living | 19/04/1988 | 38 | — | 27 |
