Magical Girl Lyrical Nanoha: Detonation (2018) featured a cast of 14 tracked actors. Of these, 14 (100%) are still alive today. The oldest surviving cast member is Koichi Yamadera, age 65. This film starred Yukari Tamura and Nana Mizuki.
100% still with us· verified cast
Survivorship
Cast Reunion Index: 100% still living
Cast14 members
| Person | Character | Status | DOB | Age | DOD | Age in 2018 |
|---|---|---|---|---|---|---|
 Yukari Tamura Nanoha Takamachi / Stern (voice) | Nanoha Takamachi / Stern (voice) | Living | 27/02/1976 | 50 | — | 42 |
 Nana Mizuki Fate Testarossa / Levi (voice) | Fate Testarossa / Levi (voice) | Living | 21/01/1980 | 46 | — | 38 |
 Kana Ueda Hayate Yagami / Dearche (voice) | Hayate Yagami / Dearche (voice) | Living | 09/06/1980 | 46 | — | 38 |
 Haruka Tomatsu Amitie Florian (voice) | Amitie Florian (voice) | Living | 04/02/1990 | 36 | — | 28 |
 Satomi Sato Kyrie Florian (voice) | Kyrie Florian (voice) | Living | 08/05/1986 | 40 | — | 32 |
 Kana Asumi Yuri Eberwein (voice) | Yuri Eberwein (voice) | Living | 12/08/1983 | 43 | — | 35 |
 Koichi Yamadera Phil Maxwell (voice) | Phil Maxwell (voice) | Living | 17/06/1961 | 65 | — | 57 |
 Yoko Hikasa Iris (voice) | Iris (voice) | Living | 16/07/1985 | 41 | — | 33 |
 Kaori Shimizu Signum (voice) | Signum (voice) | Living | 21/05/1983 | 43 | — | 35 |
 Asami Sanada Vita (voice) | Vita (voice) | Living | 08/09/1977 | 49 | — | 41 |
 Ryoka Yuzuki Shamal (voice) | Shamal (voice) | Living | 10/01/1974 | 52 | — | 44 |
 Kazuya Ichijo Zafira (voice) | Zafira (voice) | Living | 11/04/1966 | 60 | — | 52 |
 Yukana Reinforce Zwei (voice) | Reinforce Zwei (voice) | Living | 06/01/1975 | 51 | — | 43 |
 Kanae Itou Eleona Florian (voice) | Eleona Florian (voice) | Living | 26/11/1986 | 39 | — | 32 |