Build Up: Vocal Boy Group Survival (2024) featured a cast of 15 tracked actors. Of these, 15 (100%) are still alive today. The oldest surviving cast member is Lee Seok-hoon, age 42. This TV series starred Lee Da-hee and Kim Jae-hwan.
100% still with us· verified cast
Survivorship
Cast Reunion Index: 100% still living
Cast15 members
| Person | Character | Status | DOB | Age | DOD | Age in 2024 |
|---|---|---|---|---|---|---|
 Lee Da-hee Self - MC | Self - MC | Living | 15/03/1985 | 41 | — | 39 |
 Kim Jae-hwan Self - Judge | Self - Judge | Living | 27/05/1996 | 30 | — | 28 |
 Lee Seok-hoon Self - Judge | Self - Judge | Living | 21/02/1984 | 42 | — | 40 |
 Solar Self - Judge | Self - Judge | Living | 21/02/1991 | 35 | — | 33 |
 Baekho Self - Judge | Self - Judge | Living | 21/07/1995 | 31 | — | 29 |
 WENDY Self - Judge | Self - Judge | Living | 21/02/1994 | 32 | — | 30 |
 Seo Eun-kwang Self - Judge | Self - Judge | Living | 22/11/1990 | 35 | — | 34 |
 Kim Seung-hun Self - Contestant | Self - Contestant | Living | 26/02/2000 | 26 | — | 24 |
 Jeong In-seong Self - Contestant | Self - Contestant | Living | 01/07/1994 | 32 | — | 30 |
 Jeon Woong Self - Contestant | Self - Contestant | Living | 15/10/1997 | 28 | — | 27 |
 Yeo One Self - Contestant | Self - Contestant | Living | 27/03/1996 | 30 | — | 28 |
 Im Joon-hyeok Self - Contestant | Self - Contestant | Living | 13/10/1988 | 37 | — | 36 |
 권의빈 Self - Contestant | Self - Contestant | Living | 28/05/1999 | 27 | — | 25 |
 이진 Self - Contestant | Self - Contestant | Living | 23/07/1995 | 31 | — | 29 |
 최하람 Self - Contestant | Self - Contestant | Living | 08/08/2001 | 25 | — | 23 |