My Sister's March (2010) featured a cast of 4 tracked actors. Of these, 4 (100%) are still alive today. The oldest surviving cast member is Son Hyun-joo, age 61. This TV series starred Jung Chan and Son Hyun-joo.
100% still with us· verified cast
Survivorship
Cast Reunion Index: 100% still living
Cast4 members
| Person | Character | Status | DOB | Age | DOD | Age in 2010 |
|---|---|---|---|---|---|---|
 Jung Chan Lee Han Soo | Lee Han Soo | Living | 23/02/1971 | 55 | — | 39 |
 Son Hyun-joo Park Jong Pyo | Park Jong Pyo | Living | 24/06/1965 | 61 | — | 45 |
 Kim Ji-hyun Heo Yang Mi | Heo Yang Mi | Living | 02/01/1982 | 44 | — | 28 |
 Oh Ji-hye Kwon Chan Ju | Kwon Chan Ju | Living | 03/09/1968 | 58 | — | 42 |