Under Nineteen (2018) featured a cast of 15 tracked actors. Of these, 11 (100%) are still alive today. The oldest surviving cast member is Eunhyuk, age 40. This TV series starred Eunhyuk and Kim So-hyun.
100% still with us· verified cast73% of full cast · incl. 4 unverified
Survivorship
Cast Reunion Index: 100% still living
Cast15 members
| Person | Character | Status | DOB | Age | DOD | Age in 2018 |
|---|---|---|---|---|---|---|
 Eunhyuk MC | MC | Living | 04/04/1986 | 40 | — | 32 |
| MC | Living | 04/06/1999 | 27 | — | 19 | |
 Heo Sol-ji Vocal mentor | Vocal mentor | Living | 10/01/1989 | 37 | — | 29 |
 Crush Vocal Mentor | Vocal Mentor | Living | 03/05/1992 | 34 | — | 26 |
| Living | 06/01/2003 | 23 | — | 15 | ||
 Kim Jun-seo Self - Contestant | Self - Contestant | Living | 20/11/2001 | 24 | — | 17 |
 Shin Ye-chan Self - Contestant | Self - Contestant | Living | 14/05/2001 | 25 | — | 17 |
 Kim Tae-woo Self/ Contestant | Self/ Contestant | Living | 23/04/1999 | 27 | — | 19 |
 Jung Jinsung Self/ Contestant | Self/ Contestant | Unverified | — | — | — | — |
 Jeong Taek-hyeon Self/ Contestant | Self/ Contestant | Living | 28/07/2003 | 23 | — | 15 |
 Jeon Doyeom Self/ Contestant | Self/ Contestant | Unverified | — | — | — | — |
 Yoo Yongha Self/ Contestant | Self/ Contestant | Unverified | — | — | — | — |
 Lee Seung-hwan Self/ Contestant | Self/ Contestant | Living | 20/05/2000 | 26 | — | 18 |
 Park Sungwon Self/ Contestant | Self/ Contestant | Unverified | — | — | — | — |
| Living | 09/04/1992 | 34 | — | 26 |
