Debut's Plan (2025) featured a cast of 24 tracked actors. Of these, 21 (100%) are still alive today. The oldest surviving cast member is K.Will, age 44. This TV series starred Lee Min-hyuk and Park Junhwan.
100% still with us· verified cast88% of full cast · incl. 3 unverified
Survivorship
Cast Reunion Index: 100% still living
Cast24 members
| Person | Character | Status | DOB | Age | DOD | Age in 2025 |
|---|---|---|---|---|---|---|
 Lee Min-hyuk Self - Host | Self - Host | Living | 03/11/1993 | 33 | — | 32 |
 Park Junhwan Self - Contestant | Self - Contestant | Living | 01/01/2007 | 19 | — | 18 |
 Kim Min-jae Self - Contestant | Self - Contestant | Living | 17/08/2005 | 21 | — | 20 |
 Jang Yong-hoon Self - Contestant | Self - Contestant | Living | 20/04/2005 | 21 | — | 20 |
 Baek Jun-hyuk Self - Contestant | Self - Contestant | Living | 07/06/2008 | 18 | — | 17 |
 Park Wonbin Self - Contestant | Self - Contestant | Living | 19/04/2006 | 20 | — | 19 |
 Park Seong Hyeon Self - Contestant | Self - Contestant | Living | 05/10/2007 | 19 | — | 18 |
 Chu Yoo Chan Self - Contestant | Self - Contestant | Living | 03/10/2006 | 20 | — | 19 |
 Jeong Se-min Self - Contestant | Self - Contestant | Living | 10/10/2008 | 18 | — | 17 |
 Seok June Self - Contestant | Self - Contestant | Living | 13/11/2006 | 19 | — | 19 |
 Yeonjung Self - Mentor | Self - Mentor | Living | 03/08/1999 | 27 | — | 26 |
 Choi Young-jun Self - Mentor | Self - Mentor | Living | 17/12/1984 | 41 | — | 41 |
 Shownu Self - Mentor | Self - Mentor | Living | 18/06/1992 | 34 | — | 33 |
 K.Will Self - Mentor | Self - Mentor | Living | 30/12/1981 | 44 | — | 44 |
Kim In Gyoo Self - Mentor | Self - Mentor | Unverified | — | — | — | — |
Lee Jun Seo Self - Contestant | Self - Contestant | Unverified | — | — | — | — |
Lee Tae Geon Self - Contestant | Self - Contestant | Unverified | — | — | — | — |
| Living | 03/02/2004 | 22 | — | 21 | ||
| Living | 21/11/2004 | 21 | — | 21 | ||
| Living | 09/02/1995 | 31 | — | 30 | ||
| Living | 12/02/1992 | 34 | — | 33 | ||
| Living | 26/01/1996 | 30 | — | 29 | ||
| Living | 07/12/1982 | 43 | — | 43 | ||
| Living | 29/11/1990 | 35 | — | 35 |
