Happiness (2021) featured a cast of 26 tracked actors. Of these, 25 (96%) are still alive today and 1 have passed away. The oldest surviving cast member is Jung Jae-eun, age 57. This TV series starred Han Hyo-joo and Park Hyung-sik.
96% still with us· verified cast
Survivorship
Cast Reunion Index: 96% still living
Avg. Age at Death: 36 yrs
Deaths by Year
2023
Cast26 members
| Person | Character | Status | DOB | Age | DOD | Age in 2021 |
|---|---|---|---|---|---|---|
 Han Hyo-joo Yoon Sae-bom | Yoon Sae-bom | Living | 22/02/1987 | 39 | — | 34 |
 Park Hyung-sik Jung Yi-hyun | Jung Yi-hyun | Living | 16/11/1991 | 34 | — | 30 |
 Joo Jong-hyuk Kim Seung Beom | Kim Seung Beom | Living | 27/07/1991 | 35 | — | 30 |
 Lee Ju-seung Andrew | Andrew | Living | 20/07/1989 | 37 | — | 32 |
 Jo Woo-jin Han Tae-seok | Han Tae-seok | Living | 16/01/1979 | 47 | — | 42 |
 Lee Jun-hyeok Kim Jeong-guk | Kim Jeong-guk | Living | 19/03/1972 | 54 | — | 49 |
 Park Joo-hee Lee Ji-soo | Lee Ji-soo | Living | 28/08/1987 | 39 | — | 34 |
 Bek Hyun-jin Oh Joo-hyung | Oh Joo-hyung | Living | 29/06/1972 | 54 | — | 49 |
 Baek Joo-hee Park Min-ji | Park Min-ji | Living | 29/11/1976 | 49 | — | 45 |
 Moon Ye-won Woo Sang-hee | Woo Sang-hee | Living | 10/09/1991 | 35 | — | 30 |
 Park Hyoung-soo Kook Hae-seong | Kook Hae-seong | Living | 03/12/1980 | 45 | — | 41 |
 Jung Woon-sun Shin So-yoon | Shin So-yoon | Living | 10/04/1983 | 43 | — | 38 |
 Bae Hae-seon Oh Yeon-ok | Oh Yeon-ok | Living | 08/05/1974 | 52 | — | 47 |
 Cha Soon-bae Sun Woo-chang | Sun Woo-chang | Living | 23/10/1972 | 54 | — | 49 |
 Han Jun-woo Kim Se-hyun | Kim Se-hyun | Living | 28/03/1984 | 42 | — | 37 |
 Park Hee-von Na Hyun-kyung | Na Hyun-kyung | Living | 11/05/1983 | 43 | — | 38 |
 Na Chul Na Soo-min | Na Soo-min | Deceased | 24/12/1986 | 36 | 21/01/2023 | 35 |
Kang Han-saem Kim Dong-hyun | Kim Dong-hyun | Living | 26/10/1986 | 40 | — | 35 |
 Kim Young-woong Go Se-gyu | Go Se-gyu | Living | 20/02/1971 | 55 | — | 50 |
 Lee Ji-ha Jo Ji-hee | Jo Ji-hee | Living | 07/10/1970 | 56 | — | 51 |
 Han Da-sol Lee Bo-ram | Lee Bo-ram | Living | 13/05/1995 | 31 | — | 26 |
 Yoo Ji-yeon Park Young-in | Park Young-in | Living | 18/09/1979 | 47 | — | 42 |
 Lee Kyoo-hyung Lee Seung Yeong [Special ops unit] | Lee Seung Yeong [Special ops unit] | Living | 29/11/1983 | 42 | — | 38 |
 Jung Jae-eun [I Hyeon's mother] | [I Hyeon's mother] | Living | 03/06/1969 | 57 | — | 52 |
 Han Sa-myeong Seong U Je | Seong U Je | Living | 20/01/1986 | 40 | — | 35 |
 Jeon Seok-chan Park Yong Cheol [Seo Yoon's father, #502] | Park Yong Cheol [Seo Yoon's father, #502] | Living | 11/10/1981 | 45 | — | 40 |