Black Dog (2019) featured a cast of 33 tracked actors. Of these, 32 (97%) are still alive today and 1 have passed away. The oldest surviving cast member is Ye Su-jeong, age 71. This TV series starred Seo Hyun-jin and Ra Mi-ran.
97% still with us· verified cast
Survivorship
Cast Reunion Index: 97% still living
Avg. Age at Death: 64 yrs
Deaths by Year
2025
Cast33 members
| Person | Character | Status | DOB | Age | DOD | Age in 2019 |
|---|---|---|---|---|---|---|
 Seo Hyun-jin Go Ha-neul | Go Ha-neul | Living | 27/02/1985 | 41 | — | 34 |
 Ra Mi-ran Park Seong-soon | Park Seong-soon | Living | 06/03/1975 | 51 | — | 44 |
 Ha Jun Do Yeon-woo | Do Yeon-woo | Living | 03/04/1987 | 39 | — | 32 |
 Lee Chang-hoon Bae Myeong-soo | Bae Myeong-soo | Living | 28/04/1980 | 46 | — | 39 |
 Lee Yoon-hee Lee Seung-taek | Lee Seung-taek | Deceased | 28/01/1960 | 64 | 11/01/2025 | 59 |
 Kim Hong-pa Byeon Sung-joo | Byeon Sung-joo | Living | 05/01/1962 | 64 | — | 57 |
 Ye Su-jeong Yoon Yeo-hwa | Yoon Yeo-hwa | Living | 25/03/1955 | 71 | — | 64 |
 Jo Yeon-hee Kim Yi-boon | Kim Yi-boon | Living | 02/10/1977 | 48 | — | 42 |
 Jung Hae-kyun Moon Soo-ho | Moon Soo-ho | Living | 16/08/1968 | 58 | — | 51 |
 Park Ji-hwan Song Yeong-tae | Song Yeong-tae | Living | 05/09/1980 | 46 | — | 39 |
 Yoo Min-kyu Ji Hae-won | Ji Hae-won | Living | 18/09/1987 | 39 | — | 32 |
 Heo Tae-hee Ha Su-hyeon | Ha Su-hyeon | Living | 07/04/1980 | 46 | — | 39 |
 Woo Mi-hwa Han Jae-hee | Han Jae-hee | Living | 24/02/1974 | 52 | — | 45 |
 Lee Eun-saem Jin Yoo-ra | Jin Yoo-ra | Living | 10/10/1999 | 26 | — | 20 |
 Park Ji-hoon Ku Jae-hyun | Ku Jae-hyun | Living | 09/10/1994 | 31 | — | 25 |
 Jeong Taek-hyeon Hwang Bo-tong | Hwang Bo-tong | Living | 28/07/2003 | 23 | — | 16 |
 Kim Jung-young Moon So-nyeo (Go Ha-neul's mother) | Moon So-nyeo (Go Ha-neul's mother) | Living | 27/07/1972 | 54 | — | 47 |
 Maeng Sang-hun Go Sung-chul (Go Ha-neul's father) | Go Sung-chul (Go Ha-neul's father) | Living | 30/10/1960 | 65 | — | 59 |
 Kwon So-hyun Song Ji-sun | Song Ji-sun | Living | 29/01/1987 | 39 | — | 32 |
 Park Yu-rim Ryu Jin-hee | Ryu Jin-hee | Living | 06/02/1993 | 33 | — | 26 |
 Ryu Ji-eun Go Ha-neul (young) | Go Ha-neul (young) | Living | 18/02/1996 | 30 | — | 23 |
 Ahn So-rim Yang Da-sol | Yang Da-sol | Living | 26/02/1990 | 36 | — | 29 |
 Ryu In-ah Go Ha-neul [Young] | Go Ha-neul [Young] | Living | 18/02/1996 | 30 | — | 23 |
 Tae In-ho Kim Young-ha | Kim Young-ha | Living | 02/05/1980 | 46 | — | 39 |
 Lee Hyun-kyun Ha-Neul's high school teacher | Ha-Neul's high school teacher | Living | 18/10/1983 | 42 | — | 36 |
 Kil Hae-yeon Young Ha's mother | Young Ha's mother | Living | 11/04/1964 | 62 | — | 55 |
 Ok Joo-ri Store owner | Store owner | Living | 26/10/1963 | 62 | — | 56 |
 Seo Jeong-yeon Ji Yun's mom | Ji Yun's mom | Living | 23/09/1975 | 51 | — | 44 |
 Kim Jung-soo Principal Gang | Principal Gang | Living | 25/04/1957 | 69 | — | 62 |
 Park Jin-young High School Principal | High School Principal | Living | 13/04/1955 | 71 | — | 64 |
 Yoo Young-bok Gangnam High School Principal | Gangnam High School Principal | Living | 12/07/1958 | 68 | — | 61 |
 Choe Min Han Se-Wol | Han Se-Wol | Living | 07/11/1974 | 51 | — | 45 |
 Baek Eun-hae Song Chan-Hee | Song Chan-Hee | Living | 01/09/1986 | 40 | — | 33 |