ImPerfect Game (2025) featured a cast of 11 tracked actors. Of these, 11 (100%) are still alive today. The oldest surviving cast member is Um Mun-suk, age 43. This TV series starred Park Wonbin and Jang Yong-hoon.
100% still with us· verified cast
Survivorship
Cast Reunion Index: 100% still living
Cast11 members
| Person | Character | Status | DOB | Age | DOD | Age in 2025 |
|---|---|---|---|---|---|---|
 Park Wonbin Kang Han Il | Kang Han Il | Living | 19/04/2006 | 20 | — | 19 |
 Jang Yong-hoon Baek Hoon | Baek Hoon | Living | 20/04/2005 | 21 | — | 20 |
 Seok June Song Woo Bin | Song Woo Bin | Living | 13/11/2006 | 19 | — | 19 |
 Chu Yoo Chan Seo Jun Gi | Seo Jun Gi | Living | 03/10/2006 | 19 | — | 19 |
 Baek Jun-hyuk Nam Jae Hyuk | Nam Jae Hyuk | Living | 07/06/2008 | 18 | — | 17 |
 Jang Kyuhyun Choi Seon Ho | Choi Seon Ho | Living | 07/01/2005 | 21 | — | 20 |
 Miyata Haru Otani Choi | Otani Choi | Living | 25/02/2006 | 20 | — | 19 |
 Kim Ah-young Teacher Ah young | Teacher Ah young | Living | 31/10/1994 | 31 | — | 31 |
 Kim Min-jae Koo Seong Jun | Koo Seong Jun | Living | 17/08/2005 | 21 | — | 20 |
 Um Mun-suk P.E. Teacher | P.E. Teacher | Living | 07/12/1982 | 43 | — | 43 |
 Kim Jiyong Lee Sang Hyeon | Lee Sang Hyeon | Living | 07/05/2004 | 22 | — | 21 |