Happy Together (2018) featured a cast of 11 tracked actors. Of these, 11 (100%) are still alive today. The oldest surviving cast member is Seong Byeong-suk, age 71. This film starred Park Sung-woong and Song Sae-byuk.
100% still with us· verified cast
Survivorship
Cast Reunion Index: 100% still living
Cast11 members
| Person | Character | Status | DOB | Age | DOD | Age in 2018 |
|---|---|---|---|---|---|---|
 Park Sung-woong Kang Suk-jin | Kang Suk-jin | Living | 09/01/1973 | 53 | — | 45 |
 Song Sae-byuk Park Young-gul | Park Young-gul | Living | 26/12/1979 | 46 | — | 39 |
 Choi Ro-woon Young Ha-neul | Young Ha-neul | Living | 07/02/2007 | 19 | — | 11 |
 Han Sang-hyuk Ha-neul | Ha-neul | Living | 05/07/1995 | 31 | — | 23 |
 Kwon Hae-hyo Dal-su | Dal-su | Living | 06/11/1965 | 60 | — | 53 |
 Seong Byeong-suk sister Veronica | sister Veronica | Living | 20/01/1955 | 71 | — | 63 |
| Living | 12/09/1966 | 60 | — | 52 | ||
| Living | 21/03/1963 | 63 | — | 55 | ||
 Ji Chan Waiter | Waiter | Living | 01/10/1984 | 41 | — | 34 |
 Song Deok-ho Peter | Peter | Living | 01/05/1993 | 33 | — | 25 |
 Song Hyeong-su Police | Police | Living | 07/07/1980 | 46 | — | 38 |
