My Perfect Stranger (2023) featured a cast of 18 tracked actors. Of these, 18 (100%) are still alive today. The oldest surviving cast member is Kim Jong-soo, age 61. This TV series starred Kim Dong-wook and Jin Ki-joo.
100% still with us· verified cast
Survivorship
Cast Reunion Index: 100% still living
Cast18 members
| Person | Character | Status | DOB | Age | DOD | Age in 2023 |
|---|---|---|---|---|---|---|
 Kim Dong-wook Yoon Hae-jun | Yoon Hae-jun | Living | 29/07/1983 | 43 | — | 40 |
 Jin Ki-joo Baek Yoon-young | Baek Yoon-young | Living | 26/01/1989 | 37 | — | 34 |
 Seo Ji-hye Lee Soon-ae | Lee Soon-ae | Living | 17/07/1996 | 30 | — | 27 |
 Lee Won-jeong Baek Hee-sub | Baek Hee-sub | Living | 14/02/2001 | 25 | — | 22 |
 Kim Jong-soo Yoon Byung-gu | Yoon Byung-gu | Living | 30/11/1964 | 61 | — | 59 |
 Park Soo-young Lee Hyung-man | Lee Hyung-man | Living | 15/03/1970 | 56 | — | 53 |
 Lee Gyu-hoe Baek Hee-sub (2021) | Baek Hee-sub (2021) | Living | 30/01/1970 | 56 | — | 53 |
 Kim Jung-young Park Ok-ja | Park Ok-ja | Living | 27/07/1972 | 54 | — | 51 |
 Lee Ji-hyeon Lee Soon-ae (2021) | Lee Soon-ae (2021) | Living | 20/10/1972 | 53 | — | 51 |
 Choi Young-woo Baek Dong-sik | Baek Dong-sik | Living | 24/10/1983 | 42 | — | 40 |
 Jeong Ga-hee Lee Joo-young | Lee Joo-young | Living | 30/08/1989 | 37 | — | 34 |
 Jeong Sin-hye Lee Chung-ah | Lee Chung-ah | Living | 11/10/1994 | 31 | — | 29 |
 Chi Hae-won Ko Mi-sook | Ko Mi-sook | Living | 30/03/1998 | 28 | — | 25 |
 Hong Na-hyeon Lee Kyung-Ae | Lee Kyung-Ae | Living | 29/04/1996 | 30 | — | 27 |
 Im So-yun Seo Ji-Yoon | Seo Ji-Yoon | Living | 02/03/1997 | 29 | — | 26 |
 Kim Hye-eun Ko Mi-sook (2021) | Ko Mi-sook (2021) | Living | 01/03/1973 | 53 | — | 50 |
 Kim Hyeon-mok Jeon Young-nok | Jeon Young-nok | Living | 18/09/1991 | 35 | — | 32 |
 Jung Jinyoung Hae-jun's son from the future | Hae-jun's son from the future | Living | 16/11/1991 | 34 | — | 32 |