The House Where the Mermaid Sleeps (2018) featured a cast of 9 tracked actors. Of these, 9 (100%) are still alive today. The oldest surviving cast member is Min Tanaka, age 81. This film starred Ryoko Shinohara and Hidetoshi Nishijima.
100% still with us· verified cast
Survivorship
Cast Reunion Index: 100% still living
Cast9 members
| Person | Character | Status | DOB | Age | DOD | Age in 2018 |
|---|---|---|---|---|---|---|
 Ryoko Shinohara Kaoruko Harima | Kaoruko Harima | Living | 13/08/1973 | 53 | — | 45 |
 Hidetoshi Nishijima Kazumasa Harima | Kazumasa Harima | Living | 29/03/1971 | 55 | — | 47 |
 Kurumi Inagaki Mizuho Harima | Mizuho Harima | Living | 05/01/2011 | 15 | — | 7 |
 Kentaro Sakaguchi Yuya Hoshino | Yuya Hoshino | Living | 11/07/1991 | 35 | — | 27 |
 Rina Kawaei Mao Kawashima | Mao Kawashima | Living | 12/02/1995 | 31 | — | 23 |
 Keiko Matsuzaka Chizuko | Chizuko | Living | 20/07/1952 | 74 | — | 66 |
 Sayaka Yamaguchi Miharu | Miharu | Living | 14/02/1980 | 46 | — | 38 |
 Tetsushi Tanaka Shindo | Shindo | Living | 18/02/1966 | 60 | — | 52 |
 Min Tanaka Tatsuo Harima | Tatsuo Harima | Living | 10/03/1945 | 81 | — | 73 |