Running (2010) featured a cast of 11 tracked actors. Of these, 10 (91%) are still alive today and 1 have passed away. The oldest surviving cast member is Jeong Gyu-su, age 69. This TV series starred Baek Sung-hyun and Yoo Yeon-seok.
91% still with us· verified cast
Survivorship
Cast Reunion Index: 91% still living
Avg. Age at Death: 68 yrs
Deaths by Year
2025
Cast11 members
| Person | Character | Status | DOB | Age | DOD | Age in 2010 |
|---|---|---|---|---|---|---|
 Baek Sung-hyun Goo Dae Gu | Goo Dae Gu | Living | 30/01/1989 | 37 | — | 21 |
 Yoo Yeon-seok Heo Ji-Man | Heo Ji-Man | Living | 11/04/1984 | 42 | — | 26 |
 Park Min-young Moon Haeng-Joo | Moon Haeng-Joo | Living | 04/03/1986 | 40 | — | 24 |
 Jeong Gyu-su Park Dal-Jae | Park Dal-Jae | Living | 05/09/1957 | 69 | — | 53 |
 Shin Hyun-tak Shin Ki-Rok | Shin Ki-Rok | Living | 21/03/1980 | 46 | — | 30 |
 Kang Lee-seok Goo Dae-gu [Young] | Goo Dae-gu [Young] | Living | 11/11/1998 | 27 | — | 12 |
Ko Yoon-hoo Na Joon-soo | Na Joon-soo | Living | 17/08/1981 | 45 | — | 29 |
 Kim Seo-yoon Moon Haeng-joo [Young] | Moon Haeng-joo [Young] | Living | 26/02/2002 | 24 | — | 8 |
 Kim Mi-kyeong Eun Mi | Eun Mi | Living | 14/10/1963 | 62 | — | 47 |
 Choi Jung-woo Jong Il | Jong Il | Deceased | 17/02/1957 | 68 | 27/05/2025 | 53 |
 Lee Dal-hyung Yong Soo | Yong Soo | Living | 09/05/1967 | 59 | — | 43 |