Oh, the Mysterious (2017) featured a cast of 11 tracked actors. Of these, 11 (100%) are still alive today. The oldest surviving cast member is Im Hyun-sik, age 80. This TV series starred Yoon Kyun-sang and Jung Hye-sung.
100% still with us· verified cast
Survivorship
Cast Reunion Index: 100% still living
Cast11 members
| Person | Character | Status | DOB | Age | DOD | Age in 2017 |
|---|---|---|---|---|---|---|
 Yoon Kyun-sang Oh Il-Seung | Oh Il-Seung | Living | 31/03/1987 | 39 | — | 30 |
 Jung Hye-sung Jin Jin-Young | Jin Jin-Young | Living | 29/04/1991 | 35 | — | 26 |
 Kim Hie-won Park Soo-Chil | Park Soo-Chil | Living | 10/01/1971 | 55 | — | 46 |
 Do Ki-seok Kim Min-Pyo | Kim Min-Pyo | Living | 16/09/1974 | 52 | — | 43 |
 Kang Shin-hyo Kwon Dae-Woong | Kwon Dae-Woong | Living | 13/08/1989 | 37 | — | 28 |
 Choi Won-young Jang Pil-Sung | Jang Pil-Sung | Living | 10/01/1976 | 50 | — | 41 |
 Yun Yoo-sun Kook Soo-Ran | Kook Soo-Ran | Living | 17/01/1969 | 57 | — | 48 |
 Kim Young-pil An Tae-Jung | An Tae-Jung | Living | 03/09/1973 | 53 | — | 44 |
 Jeon Kuk-hwan Lee Gwang-Ho | Lee Gwang-Ho | Living | 21/07/1952 | 74 | — | 65 |
 Im Hyun-sik Jo Man-Suk | Jo Man-Suk | Living | 31/12/1945 | 80 | — | 72 |
 서은오 Yeo Eun-ju | Yeo Eun-ju | Living | 19/12/1985 | 40 | — | 32 |