Newtopia (2025) featured a cast of 22 tracked actors. Of these, 21 (100%) are still alive today. The oldest surviving cast member is Park Mi-hyeon, age 55. This TV series starred Park Jeong-min and Lee Hak-ju.
100% still with us· verified cast95% of full cast · incl. 1 unverified
Survivorship
Cast Reunion Index: 100% still living
Cast22 members
| Person | Character | Status | DOB | Age | DOD | Age in 2025 |
|---|---|---|---|---|---|---|
 Park Jeong-min Lee Jae-yoon | Lee Jae-yoon | Living | 25/02/1987 | 39 | — | 38 |
 Lee Hak-ju Alex / Seong Tae-sik | Alex / Seong Tae-sik | Living | 09/01/1989 | 37 | — | 36 |
 JISOO Kang Young-joo | Kang Young-joo | Living | 03/01/1995 | 31 | — | 30 |
 Im Sung-jae Ra In-ho | Ra In-ho | Living | 18/01/1987 | 39 | — | 38 |
 Hong Seo-hui Oh Soo-jeong | Oh Soo-jeong | Living | 28/02/1997 | 29 | — | 28 |
 Kang Young-suk Seo Jin-wook | Seo Jin-wook | Living | 12/08/1991 | 35 | — | 34 |
 Lee Ju-won Sergeant Jung | Sergeant Jung | Living | 24/12/1976 | 49 | — | 49 |
 Kim Sang-heun Kim Yeong-man | Kim Yeong-man | Living | 04/07/1994 | 32 | — | 31 |
 Kwon Seung-woo Park Seong-uk | Park Seong-uk | Living | 22/12/1987 | 38 | — | 38 |
 Bin Chan-uk Kwak Gye Yeong | Kwak Gye Yeong | Living | 10/11/1996 | 29 | — | 29 |
 Kim Jeong-jin Hwang Gyeong-Sik | Hwang Gyeong-Sik | Living | 07/02/1993 | 33 | — | 32 |
 Tang Joon-sang Yeong-joo | Yeong-joo | Living | 13/08/2003 | 23 | — | 22 |
 Kim Jun-han Aaron Park | Aaron Park | Living | 29/03/1983 | 43 | — | 42 |
| Living | 07/04/2000 | 26 | — | 25 | ||
 Park Mi-hyeon Kang Young-ju Mother | Kang Young-ju Mother | Living | 04/08/1971 | 55 | — | 54 |
 Justin Harvey Paolo | Paolo | Living | 27/03/1991 | 35 | — | 34 |
 Choi Hee-jin Choi Seul-gi | Choi Seul-gi | Living | 08/11/1996 | 29 | — | 29 |
 Hwang Soo-min Reporter (Eps 2) | Reporter (Eps 2) | Unverified | — | — | — | — |
 Lee Cho-hee Park Eun-chae (Eps 8) | Park Eun-chae (Eps 8) | Living | 04/10/1989 | 36 | — | 36 |
 Kim Jung Jung Sun-mi (Eps 4) | Jung Sun-mi (Eps 4) | Living | 16/01/1984 | 42 | — | 41 |
 Shim Hye-rim Subway Rider | Subway Rider | Living | 08/09/1994 | 32 | — | 31 |
 Jo Dan Kyung-soo | Kyung-soo | Living | 07/07/2015 | 11 | — | 10 |
