My Idol, My Debut (2026) featured a cast of 9 tracked actors. Of these, 9 (100%) are still alive today. The oldest surviving cast member is Lee Jin-hyuk, age 30. This TV series starred Q and Hwang Ji-ah.
100% still with us· verified cast
Survivorship
Cast Reunion Index: 100% still living
Cast9 members
| Person | Character | Status | DOB | Age | DOD | Age in 2026 |
|---|---|---|---|---|---|---|
 Q Han Jae-ha | Han Jae-ha | Living | 05/11/1998 | 27 | — | 28 |
 Hwang Ji-ah Choi Ae-ni | Choi Ae-ni | Living | 02/11/2007 | 18 | — | 19 |
 Lee Jin-hyuk Ethan | Ethan | Living | 08/06/1996 | 30 | — | 30 |
 Lee Jin-kyu Cayden | Cayden | Living | 22/04/1998 | 28 | — | 28 |
 Lee Ho-hyeon Eun-ho | Eun-ho | Living | 14/10/2001 | 24 | — | 25 |
 Nana A-ji | A-ji | Living | 09/03/2001 | 25 | — | 25 |
 Kaede Yamada Karin | Karin | Living | 20/12/2005 | 20 | — | 21 |
 Aisa Aisa | Aisa | Living | 23/08/2007 | 19 | — | 19 |
 Lee Chan-woo Park Seung-hoon | Park Seung-hoon | Living | 26/10/1999 | 26 | — | 27 |