One Perfect Day (2013) featured a cast of 5 tracked actors. Of these, 5 (100%) are still alive today. The oldest surviving cast member is Ahn Nae-sang, age 61. This film starred Yoon Kye-sang and Park Shin-hye.
100% still with us· verified cast
Survivorship
Cast Reunion Index: 100% still living
Cast5 members
| Person | Character | Status | DOB | Age | DOD | Age in 2013 |
|---|---|---|---|---|---|---|
 Yoon Kye-sang Un-cheol | Un-cheol | Living | 20/12/1978 | 47 | — | 35 |
 Park Shin-hye Eun-hee | Eun-hee | Living | 18/02/1990 | 36 | — | 23 |
 Park Soo-jin Yoo-jin | Yoo-jin | Living | 27/11/1985 | 40 | — | 28 |
 Ahn Nae-sang Un-cheol's father (uncredited) | Un-cheol's father (uncredited) | Living | 25/12/1964 | 61 | — | 49 |
 Kim Beop-rae (uncredited) | (uncredited) | Living | 24/07/1970 | 56 | — | 43 |