Butterfly Sleep (2018) featured a cast of 8 tracked actors. Of these, 7 (88%) are still alive today and 1 have passed away. The oldest surviving cast member is Shun Sugata, age 71. This film starred Miho Nakayama and Kim Jae-uck.
88% still with us· verified cast
Survivorship
Cast Reunion Index: 88% still living
Avg. Age at Death: 54 yrs
Deaths by Year
2024
Cast8 members
| Person | Character | Status | DOB | Age | DOD | Age in 2018 |
|---|---|---|---|---|---|---|
 Miho Nakayama Ryoko Matsumura | Ryoko Matsumura | Deceased | 01/03/1970 | 54 | 06/12/2024 | 48 |
 Kim Jae-uck Chan-hae | Chan-hae | Living | 02/04/1983 | 43 | — | 35 |
 Anna Ishibashi Anna | Anna | Living | 12/07/1992 | 34 | — | 26 |
 Shun Sugata Ryuji Ayamine | Ryuji Ayamine | Living | 17/02/1955 | 71 | — | 63 |
 Masanobu Katsumura Ishii | Ishii | Living | 21/07/1963 | 63 | — | 55 |
 Masatoshi Nagase Omura | Omura | Living | 15/07/1966 | 60 | — | 52 |
 Hidekazu Mashima Kousuke | Kousuke | Living | 13/11/1976 | 49 | — | 42 |
 Asami Shibuya Saori | Saori | Living | 21/08/1987 | 39 | — | 31 |