First Love (2025) featured a cast of 17 tracked actors. Of these, 16 (100%) are still alive today. The oldest surviving cast member is Han Se-jin, age 30. This TV series starred Eunchan and Jeong Ji-soo.
100% still with us· verified cast94% of full cast · incl. 1 unverified
Survivorship
Cast Reunion Index: 100% still living
Cast17 members
| Person | Character | Status | DOB | Age | DOD | Age in 2025 |
|---|---|---|---|---|---|---|
 Eunchan Lee Pa-ran | Lee Pa-ran | Unverified | — | — | — | — |
 Jeong Ji-soo Choi Bong-hui | Choi Bong-hui | Living | 22/11/2003 | 22 | — | 22 |
 Cha Jun-ho Hikari | Hikari | Living | 09/07/2002 | 24 | — | 23 |
 Hwang Ji-ah Kang Ha-na | Kang Ha-na | Living | 02/11/2007 | 18 | — | 18 |
 Eun Chae Lee Na-yeon | Lee Na-yeon | Living | 26/05/1999 | 27 | — | 26 |
 Lee Hyo-je Nam Hyeon-gyu | Nam Hyeon-gyu | Living | 18/02/2004 | 22 | — | 21 |
 Lim Seong-jun Ha-o | Ha-o | Living | 10/07/2001 | 25 | — | 24 |
 Cheon Ye-ju O Bit-na | O Bit-na | Living | 03/12/1999 | 26 | — | 26 |
 Park Soo-oh Ha Seon-u | Ha Seon-u | Living | 02/05/2005 | 21 | — | 20 |
 Park Do-ha Heo Tae-ung | Heo Tae-ung | Living | 30/11/2002 | 23 | — | 23 |
 Kim Seon-gyeong Lee Ji-yun | Lee Ji-yun | Living | 01/01/2006 | 20 | — | 19 |
 Han Se-jin Lee Phillip | Lee Phillip | Living | 03/04/1996 | 30 | — | 29 |
 Sung Ji-yeon O Ro-ra | O Ro-ra | Living | 20/12/1997 | 28 | — | 28 |
 Bong Jae-hyun Park Jun-yeong | Park Jun-yeong | Living | 04/01/1999 | 27 | — | 26 |
 Lee Chae-eun Kim I-na | Kim I-na | Living | 29/08/2004 | 22 | — | 21 |
 Kim Do-yeon Jung Su-ji | Jung Su-ji | Living | 27/03/2003 | 23 | — | 22 |
 Go Woo-jin Lee Jin-ho | Lee Jin-ho | Living | 17/09/1996 | 30 | — | 29 |