Through the Waves (2018) featured a cast of 16 tracked actors. Of these, 15 (94%) are still alive today and 1 have passed away. The oldest surviving cast member is Ban Hyo-jung, age 83. This TV series starred Cho A-young and Park Jeong-uk.
94% still with us· verified cast
Survivorship
Cast Reunion Index: 94% still living
Avg. Age at Death: 31 yrs
Deaths by Year
2025
Cast16 members
| Person | Character | Status | DOB | Age | DOD | Age in 2018 |
|---|---|---|---|---|---|---|
 Cho A-young Oh Bok-sil | Oh Bok-sil | Living | 26/05/1991 | 35 | — | 27 |
 Park Jeong-uk Han Kyung-ho | Han Kyung-ho | Living | 19/08/1994 | 32 | — | 24 |
 Jay Kim Cha Sang-pil | Cha Sang-pil | Living | 08/04/1983 | 43 | — | 35 |
 Jang Jae-ho Oh Jung-hoon | Oh Jung-hoon | Living | 08/01/1986 | 40 | — | 32 |
 Kang Seo-ha Um Sun-young | Um Sun-young | Deceased | 13/06/1994 | 31 | 13/07/2025 | 24 |
Roh Hae-ju Hwang Mi-jin | Hwang Mi-jin | Living | 10/04/1990 | 36 | — | 28 |
 Jung Heon Oh Jung-tae | Oh Jung-tae | Living | 03/05/1987 | 39 | — | 31 |
 Chung Yoon-hye Kim Chun-ja | Kim Chun-ja | Living | 14/04/1990 | 36 | — | 28 |
 Jung Hyeon-jun Oh Jung-woo (young) | Oh Jung-woo (young) | Living | 08/11/2011 | 14 | — | 7 |
 Lee Si-hoo Oh Jung-woo | Oh Jung-woo | Living | 06/12/1992 | 33 | — | 26 |
 Cha Seo-ha [Nurse] | [Nurse] | Living | 11/12/1991 | 34 | — | 27 |
 Lee Kyung-jin Lee Ok-bun | Lee Ok-bun | Living | 02/10/1956 | 69 | — | 62 |
 Ban Hyo-jung Hon Gi-jeon | Hon Gi-jeon | Living | 27/11/1942 | 83 | — | 76 |
 Sunwoo Jae-duk Hwang Chan-sik | Hwang Chan-sik | Living | 23/07/1962 | 64 | — | 56 |
 Sung Hyun-ah Cheon Geum-geum | Cheon Geum-geum | Living | 23/07/1975 | 51 | — | 43 |
 Lee Kyung-sil Yang Mal-soon | Yang Mal-soon | Living | 10/02/1966 | 60 | — | 52 |