Sing Again (2020) featured a cast of 20 tracked actors. Of these, 20 (100%) are still alive today. The oldest surviving cast member is Jun In-kwon, age 72. This TV series starred Lee Seung-gi and You Hee-yeol.
100% still with us· verified cast
Survivorship
Cast Reunion Index: 100% still living
Cast20 members
| Person | Character | Status | DOB | Age | DOD | Age in 2020 |
|---|---|---|---|---|---|---|
 Lee Seung-gi Self - Host | Self - Host | Living | 13/01/1987 | 39 | — | 33 |
 You Hee-yeol Self - Judge | Self - Judge | Living | 19/04/1971 | 55 | — | 49 |
 Lee Sun-hee Self - Judge | Self - Judge | Living | 11/11/1964 | 61 | — | 56 |
 Kim Eana Self - Judge | Self - Judge | Living | 27/04/1979 | 47 | — | 41 |
 Cho Kyu-hyun Self - Judge | Self - Judge | Living | 03/02/1988 | 38 | — | 32 |
 SUNMI Self - Judge | Self - Judge | Living | 02/05/1992 | 34 | — | 28 |
 Lee Hae-ri Self - Judge | Self - Judge | Living | 14/02/1985 | 41 | — | 35 |
 Song Min-ho Self - Judge | Self - Judge | Living | 30/03/1993 | 33 | — | 27 |
 Kim Jong-jin Self - Judge | Self - Judge | Living | 19/12/1962 | 63 | — | 58 |
 Yoon Do-hyun Self - Judge | Self - Judge | Living | 03/02/1972 | 54 | — | 48 |
 Yoon Jong-shin Self - Judge | Self - Judge | Living | 15/10/1969 | 57 | — | 51 |
 Baek Ji-young Self - Judge | Self - Judge | Living | 25/03/1976 | 50 | — | 44 |
 Yim Jae-beum Self - Judge | Self - Judge | Living | 14/10/1962 | 64 | — | 58 |
 Code Kunst Self - Judge | Self - Judge | Living | 18/12/1989 | 36 | — | 31 |
 Lee Seung-yoon Self - Contestant | Self - Contestant | Living | 21/08/1989 | 37 | — | 31 |
 Lee Mu-jin Self - Contestant | Self - Contestant | Living | 28/12/2000 | 25 | — | 20 |
 Taeyeon Self - Judge | Self - Judge | Living | 09/03/1989 | 37 | — | 31 |
 Gwyn Dorado Self - Contestant | Self - Contestant | Living | 10/12/2004 | 21 | — | 16 |
 신재원 Self - Contestant | Self - Contestant | Living | 02/03/2004 | 22 | — | 16 |
 Jun In-kwon Self | Self | Living | 30/09/1954 | 72 | — | 66 |