The Idol Band: Boy's Battle (2022) featured a cast of 14 tracked actors. Of these, 14 (100%) are still alive today. The oldest surviving cast member is Jung Yong-hwa, age 37. This TV series starred Rowoon and Nako Yabuki.
100% still with us· verified cast
Survivorship
Cast Reunion Index: 100% still living
Cast14 members
| Person | Character | Status | DOB | Age | DOD | Age in 2022 |
|---|---|---|---|---|---|---|
 Rowoon MC | MC | Living | 07/08/1996 | 30 | — | 26 |
| MC | Living | 18/06/2001 | 25 | — | 21 | |
 Lee Hong-gi Team F.T. Island Producer | Team F.T. Island Producer | Living | 02/03/1990 | 36 | — | 32 |
 Lee Jae-jin Team F.T. Island Producer | Team F.T. Island Producer | Living | 17/12/1991 | 34 | — | 31 |
 Choi Min-hwan Team F.T. Island Producer | Team F.T. Island Producer | Living | 11/11/1992 | 33 | — | 30 |
 Jung Yong-hwa Team CNBLUE Producer | Team CNBLUE Producer | Living | 22/06/1989 | 37 | — | 33 |
 Kang Min-hyuk Team CNBLUE Producer | Team CNBLUE Producer | Living | 28/06/1991 | 35 | — | 31 |
 Lee Jung-shin Team CNBLUE Producer | Team CNBLUE Producer | Living | 15/09/1991 | 35 | — | 31 |
 Lee Seung-hyub Team N.Flying Producer | Team N.Flying Producer | Living | 31/10/1992 | 33 | — | 30 |
 Cha Hun Team N.Flying Producer | Team N.Flying Producer | Living | 12/07/1994 | 32 | — | 28 |
 Kim Jae-hyun Team N.Flying Producer | Team N.Flying Producer | Living | 15/07/1994 | 32 | — | 28 |
 Seo Dong Sung Team N.Flying Producer | Team N.Flying Producer | Living | 09/04/1996 | 30 | — | 26 |
 권의빈 Self - Contestant | Self - Contestant | Living | 28/05/1999 | 27 | — | 23 |
 조윤찬 Self - Contestant | Self - Contestant | Living | 16/03/2000 | 26 | — | 22 |
