C'est Si Bon (2015) featured a cast of 19 tracked actors. Of these, 19 (100%) are still alive today. The oldest surviving cast member is Lee Yong-yi, age 68. This film starred Jung Woo and Han Hyo-joo.
100% still with us· verified cast
Survivorship
Cast Reunion Index: 100% still living
Cast19 members
| Person | Character | Status | DOB | Age | DOD | Age in 2015 |
|---|---|---|---|---|---|---|
 Jung Woo Oh Geun-tae (20s) | Oh Geun-tae (20s) | Living | 14/01/1981 | 45 | — | 34 |
 Han Hyo-joo Min Ja-young (20s) | Min Ja-young (20s) | Living | 22/02/1987 | 39 | — | 28 |
 Kim Yun-seok Oh Geun-tae (40s) | Oh Geun-tae (40s) | Living | 21/01/1968 | 58 | — | 47 |
 Kim Hee-ae Min Ja-young (40s) | Min Ja-young (40s) | Living | 23/04/1967 | 59 | — | 48 |
 Jin Goo Lee Jang-hee (20s) | Lee Jang-hee (20s) | Living | 20/07/1980 | 46 | — | 35 |
 Jang Hyun-sung Lee Jang-hee (40s) | Lee Jang-hee (40s) | Living | 17/07/1970 | 56 | — | 45 |
 Kang Ha-neul Yoon Hyung-joo | Yoon Hyung-joo | Living | 21/02/1990 | 36 | — | 25 |
 Jo Bok-rae Song Chang-sik | Song Chang-sik | Living | 18/07/1986 | 40 | — | 29 |
 Kwon Hae-hyo Kim Choon-sik | Kim Choon-sik | Living | 06/11/1965 | 60 | — | 50 |
 Lee Ru-ahn Ran | Ran | Living | 29/10/1988 | 37 | — | 27 |
 Lee Dae-yeon Geun-tae's Father | Geun-tae's Father | Living | 13/11/1964 | 61 | — | 51 |
 Ahn Jae-hong Byung-chul | Byung-chul | Living | 31/03/1986 | 40 | — | 29 |
 Park So-dam High School Girl | High School Girl | Living | 08/09/1991 | 35 | — | 24 |
 Ki Do-hun Se-hwan | Se-hwan | Living | 05/04/1995 | 31 | — | 20 |
 Lee Yong-yi Geun-tae's Aunt | Geun-tae's Aunt | Living | 30/07/1958 | 68 | — | 57 |
 Kim Jae-uck Kang Myung-chan | Kang Myung-chan | Living | 02/04/1983 | 43 | — | 32 |
 Kim Mi-kyeong Geun-tae's Mother | Geun-tae's Mother | Living | 14/10/1963 | 62 | — | 52 |
 Jeong Soo-kyo Pub Friend | Pub Friend | Living | 10/07/1987 | 39 | — | 28 |
| MC | Living | 27/03/1979 | 47 | — | 36 |
