What is Love? (1991) featured a cast of 11 tracked actors. Of these, 9 (82%) are still alive today and 2 have passed away. The oldest surviving cast member is Sa Mi-ja, age 86. This TV series starred Sa Mi-ja and Youn Yuh-jung.
82% still with us· verified cast
Survivorship
Cast Reunion Index: 82% still living
Avg. Age at Death: 79.5 yrs
Deaths by Year
2009
2025
Cast11 members
| Person | Character | Status | DOB | Age | DOD | Age in 1991 |
|---|---|---|---|---|---|---|
 Sa Mi-ja Mi-sook | Mi-sook | Living | 09/05/1940 | 86 | — | 51 |
 Youn Yuh-jung Han Sim-ae | Han Sim-ae | Living | 19/06/1947 | 79 | — | 44 |
 Lee Soon-jae Lee Byeong-ho | Lee Byeong-ho | Deceased | 10/10/1935 | 90 | 25/11/2025 | 56 |
 Ha Hee-ra Park Ji-eun | Park Ji-eun | Living | 08/12/1969 | 56 | — | 22 |
 Shin Ae-ra Park Jung-eun | Park Jung-eun | Living | 07/03/1969 | 57 | — | 22 |
 Choi Min-soo Lee Dae-bal | Lee Dae-bal | Living | 01/05/1962 | 64 | — | 29 |
 Kang Boo-ja Sun-sook | Sun-sook | Living | 08/02/1941 | 85 | — | 50 |
 Yeo Un-gye Jin-sook | Jin-sook | Deceased | 25/02/1940 | 69 | 29/05/2009 | 51 |
 Kim Hye-ja Yeo Soon-ja | Yeo Soon-ja | Living | 25/10/1941 | 84 | — | 50 |
 Lee Jae-ryong Han Cheol-jin | Han Cheol-jin | Living | 24/09/1964 | 61 | — | 27 |
 Yang Hee-kyung Hee-kyung | Hee-kyung | Living | 03/12/1954 | 71 | — | 37 |