Hello, My Twenties! (2016) featured a cast of 45 tracked actors. Of these, 41 (98%) are still alive today and 1 have passed away. The oldest surviving cast member is Moon Sook, age 72. This TV series starred Han Ye-ri and Han Seung-yeon.
98% still with us· verified cast91% of full cast · incl. 3 unverified
Survivorship
Cast Reunion Index: 98% still living
Avg. Age at Death: 50 yrs
Deaths by Year
2021
Cast45 members
| Person | Character | Status | DOB | Age | DOD | Age in 2016 |
|---|---|---|---|---|---|---|
 Han Ye-ri Yoon Jin-myung | Yoon Jin-myung | Living | 23/12/1984 | 41 | — | 32 |
 Han Seung-yeon Jeong Ye-eun | Jeong Ye-eun | Living | 24/07/1988 | 38 | — | 28 |
 Park Eun-bin Song Ji-won | Song Ji-won | Living | 04/09/1992 | 34 | — | 24 |
 Ji Woo Yoo Eun-jae | Yoo Eun-jae | Living | 25/11/1997 | 28 | — | 19 |
 Park Hye-su Yoo Eun-jae | Yoo Eun-jae | Living | 24/11/1994 | 31 | — | 22 |
 Choi A-ra Jo Eun | Jo Eun | Living | 14/01/1993 | 33 | — | 23 |
 Kim Min-seok Seo Jang-hoon | Seo Jang-hoon | Living | 24/01/1990 | 36 | — | 26 |
 An Woo-yeon Heimdal | Heimdal | Living | 07/01/1991 | 35 | — | 25 |
 Shin Hyun-soo Yoon Jong-yeol | Yoon Jong-yeol | Living | 08/07/1989 | 37 | — | 27 |
 Son Seung-won Lim Sung-min | Lim Sung-min | Living | 29/06/1990 | 36 | — | 26 |
 Yoon Jong-hoon Seo Dong-joo | Seo Dong-joo | Living | 15/02/1984 | 42 | — | 32 |
 Lee You-jin Kwon Ho-chang | Kwon Ho-chang | Living | 06/04/1992 | 34 | — | 24 |
 Shin Se-hwi Ahn Ye-ji | Ahn Ye-ji | Living | 03/06/1997 | 29 | — | 19 |
 Choi Deok-moon Oh Jong-gyu | Oh Jong-gyu | Living | 02/01/1970 | 56 | — | 46 |
 Moon Sook Belle Epoque landlady | Belle Epoque landlady | Living | 19/05/1954 | 72 | — | 62 |
 Min Sung-wook Restaurant manager | Restaurant manager | Living | 22/09/1979 | 47 | — | 37 |
 Ji Il-ju Ko Doo-young | Ko Doo-young | Living | 07/11/1985 | 40 | — | 31 |
 Yoon Jin-sol Jo Hyun-hee | Jo Hyun-hee | Living | 08/10/1990 | 35 | — | 26 |
 Ryu Hwa-young Kang I-na | Kang I-na | Living | 22/04/1993 | 33 | — | 23 |
 Yoon Park Park Jae-wan | Park Jae-wan | Living | 18/11/1987 | 38 | — | 29 |
 Ha Eun-seol Han Yu-kyung | Han Yu-kyung | Unverified | — | — | — | — |
 Choi Bae-young Song Kyung-ah | Song Kyung-ah | Living | 22/01/1992 | 34 | — | 24 |
 Song Ji-ho [I Na's stalker] | [I Na's stalker] | Living | 28/01/1992 | 34 | — | 24 |
 Song Jae-ryong Head Jo [Jin Myeong's boss] | Head Jo [Jin Myeong's boss] | Unverified | — | — | — | — |
 Choi Yu-hwa Moon Hyo-jin | Moon Hyo-jin | Living | 10/10/1985 | 40 | — | 31 |
 Cho Byeong-kyu Cho Chung-hwan | Cho Chung-hwan | Living | 23/04/1996 | 30 | — | 20 |
 Kim Ho-jung Eun's mother | Eun's mother | Living | 10/03/1968 | 58 | — | 48 |
 Hong Seo-jun Ye-eun's father | Ye-eun's father | Living | 18/09/1968 | 58 | — | 48 |
 Jo Jin-ho Baldur | Baldur | Living | 17/04/1992 | 34 | — | 24 |
 Ko Shin Won Ullr | Ullr | Living | 11/12/1995 | 30 | — | 21 |
 Yeo One Týr | Týr | Living | 27/03/1996 | 30 | — | 20 |
 Yuto Adachi Odin | Odin | Living | 23/01/1998 | 28 | — | 18 |
 Kang Hyeong-gu Freyr | Freyr | Living | 27/01/1998 | 28 | — | 18 |
 Jung Woo-seok Thor | Thor | Living | 31/01/1998 | 28 | — | 18 |
 Lee Kan-hee Ye-eun's mother | Ye-eun's mother | Living | 03/02/1969 | 57 | — | 47 |
 Kim Jung-young Ji-won's mother | Ji-won's mother | Living | 27/07/1972 | 54 | — | 44 |
 Go Min-si Oh Ha-na | Oh Ha-na | Living | 15/02/1995 | 31 | — | 21 |
 Kim Hak-sun Eun's father | Eun's father | Living | 24/12/1970 | 55 | — | 46 |
 Nam Moon-chul Ji-won's father | Ji-won's father | Deceased | 20/03/1971 | 50 | 04/10/2021 | 45 |
 Lee Kyung-sim Eun-jae's mother | Eun-jae's mother | Living | 19/09/1972 | 54 | — | 44 |
Kim Hyo-jin Jin-myung's mother | Jin-myung's mother | Unverified | — | — | — | — |
 Kim Chang-hwan Kim Chang-hwan | Kim Chang-hwan | Living | 01/01/1986 | 40 | — | 30 |
 Park Jun-hee O membro da 5a Coluna | O membro da 5a Coluna | Living | 02/06/1994 | 32 | — | 22 |
 Park Kyung-hye New candidate for a roommate | New candidate for a roommate | Living | 05/01/1993 | 33 | — | 23 |
 Kim Kwang-shik [Serial killer] | [Serial killer] | Living | 30/07/1971 | 55 | — | 45 |