Project Y (2026) featured a cast of 21 tracked actors. Of these, 19 (100%) are still alive today. The oldest surviving cast member is Kim In-woo, age 57. This film starred Han So-hee and Jeon Jong-seo.
100% still with us· verified cast90% of full cast · incl. 2 unverified
Survivorship
Cast Reunion Index: 100% still living
Cast21 members
| Person | Character | Status | DOB | Age | DOD | Age in 2026 |
|---|---|---|---|---|---|---|
 Han So-hee Yoon Mi-sun | Yoon Mi-sun | Living | 18/11/1993 | 32 | — | 33 |
 Jeon Jong-seo Lee Do-kyung | Lee Do-kyung | Living | 05/07/1994 | 32 | — | 32 |
 Kim Shin-rock Choi Ga-young | Choi Ga-young | Living | 24/03/1981 | 45 | — | 45 |
 Kim Sung-cheol Mr. To | Mr. To | Living | 31/12/1991 | 34 | — | 35 |
 Jeong Young-joo Bull | Bull | Living | 23/05/1971 | 55 | — | 55 |
 Lee Jae-kyoon Seok-gu | Seok-gu | Living | 23/05/1990 | 36 | — | 36 |
 YooA Ha-kyung | Ha-kyung | Living | 17/09/1995 | 31 | — | 31 |
 Park Bo-in Hardcore Young | Hardcore Young | Living | 17/04/1998 | 28 | — | 28 |
 Han Sung-min Hwa-jin | Hwa-jin | Living | 15/10/2001 | 24 | — | 25 |
 Bek Hyun-jin Gi-jung | Gi-jung | Living | 29/06/1972 | 54 | — | 54 |
 Park Hwan-Hee Sang-ok | Sang-ok | Living | 13/10/1990 | 35 | — | 36 |
 Song Yi-hyun Su-hui | Su-hui | Living | 30/06/1989 | 37 | — | 37 |
 Han Hyeon-jun Seung-won | Seung-won | Living | 07/06/1999 | 27 | — | 27 |
 Lee Sae-on Jae-pil | Jae-pil | Living | 27/11/1995 | 30 | — | 31 |
 Lee Hong-nae Han-wook | Han-wook | Living | 28/01/1990 | 36 | — | 36 |
 Kim In-woo Japanese Ambassador | Japanese Ambassador | Living | 20/02/1969 | 57 | — | 57 |
 Choi Deok-moon Basketball coach | Basketball coach | Living | 02/01/1970 | 56 | — | 56 |
 Yu-sin Young-jae | Young-jae | Living | 04/11/1997 | 28 | — | 29 |
| Unverified | — | — | — | — | ||
 Park Seo-yun Soso | Soso | Unverified | — | — | — | — |
 Park Seung-yeon Ddazo | Ddazo | Living | 26/06/1993 | 33 | — | 33 |
