The Lie We Lived In (2026) featured a cast of 9 tracked actors. Of these, 9 (100%) are still alive today. The oldest surviving cast member is Ju Jeong-hyeon, age 40. This TV series starred Kim Seung-beom and Kim Kyung-min.
100% still with us· verified cast
Survivorship
Cast Reunion Index: 100% still living
Cast9 members
| Person | Character | Status | DOB | Age | DOD | Age in 2026 |
|---|---|---|---|---|---|---|
 Kim Seung-beom Seo Yi-do / Heo Dong-jin | Seo Yi-do / Heo Dong-jin | Living | 21/01/2002 | 24 | — | 24 |
 Kim Kyung-min Chu Tae-jeong | Chu Tae-jeong | Living | 13/02/2001 | 25 | — | 25 |
 Lee Jung-ho Heo Dong-hwa | Heo Dong-hwa | Living | 28/10/2000 | 25 | — | 26 |
 Lee Seung-noh Kang Cheol-jin | Kang Cheol-jin | Living | 12/05/1998 | 28 | — | 28 |
 Donghyun Baek Choi Mu-geon | Choi Mu-geon | Living | 13/10/1995 | 30 | — | 31 |
 Takuya Terada Kentaro | Kentaro | Living | 18/03/1992 | 34 | — | 34 |
 Im Jeong-gyu Sung Jin-woo | Sung Jin-woo | Living | 05/11/1997 | 28 | — | 29 |
 Lee Jae-jun Hyun Yi | Hyun Yi | Living | 25/09/1997 | 28 | — | 29 |
 Ju Jeong-hyeon Chu Dae-seok | Chu Dae-seok | Living | 23/08/1986 | 40 | — | 40 |