3670 (2025) featured a cast of 16 tracked actors. Of these, 12 (100%) are still alive today. The oldest surviving cast member is Cha Mi-kyung, age 61. This film starred Cho You-hyun and Kim Hyeon-mok.
100% still with us· verified cast75% of full cast · incl. 4 unverified
Survivorship
Cast Reunion Index: 100% still living
Cast16 members
| Person | Character | Status | DOB | Age | DOD | Age in 2025 |
|---|---|---|---|---|---|---|
 Cho You-hyun Cheol-jun | Cheol-jun | Living | 29/11/1991 | 34 | — | 34 |
 Kim Hyeon-mok Yeong-jun | Yeong-jun | Living | 18/09/1991 | 35 | — | 34 |
 Cho Dae-hee Hyeon-taek | Hyeon-taek | Living | 27/02/1997 | 29 | — | 28 |
 Bae Han-sol Min-seong | Min-seong | Living | 25/07/1997 | 29 | — | 28 |
 Lim Ji-hyung Jin-u | Jin-u | Living | 01/06/1990 | 36 | — | 35 |
 Jeon Du-sik Hak-min | Hak-min | Living | 14/02/1993 | 33 | — | 32 |
 Ha Seung-woo Jeong-hak | Jeong-hak | Living | 13/08/1996 | 30 | — | 29 |
 Choi Yun-seol Ji-ye | Ji-ye | Living | 03/02/1994 | 32 | — | 31 |
 Cha Mi-kyung Cheol-jun's aunt | Cheol-jun's aunt | Living | 25/07/1965 | 61 | — | 60 |
 Kim Jinee Teacher | Teacher | Living | 07/11/1982 | 43 | — | 43 |
Lee Joo-han Pastor | Pastor | Unverified | — | — | — | — |
 Yoo Tae-gyu 97 man | 97 man | Unverified | — | — | — | — |
 Kim Tae-poong Meetup man | Meetup man | Living | 19/07/1995 | 31 | — | 30 |
Kim Do-dam Convenience customer | Convenience customer | Unverified | — | — | — | — |
 Han Sang-jo Beom-ho | Beom-ho | Living | 22/09/1993 | 33 | — | 32 |
Heo Jung-hoe Convenience clerk | Convenience clerk | Unverified | — | — | — | — |