Cast & crew
A Love So Beautiful (2020)
Directed by Seo Min-jung Written by Jang Yoo-Yeon, Choi Yoo-Jung
Cast
| Kim Sung-gon | Teacher |
| Kim Dong-Kyu | Hyeong-wook |
| Jung Jae-Oh | Wan Jung |
| Choi Bo-min | Mi Biao |
| Park Ji-won | Mummy ji |
| Jo Hye-joo | Kang Ha-ri |
| Yeo Hoi-hyeon | Sung-hyuk |
| So Joo-yeon | Sol |
| Kim Yo-han | Cha Cha DiGregorio |
| Kim So-min | Mi Biao |
| Yeo Hoi-hyeon | Hyun-woo |
| Yoon Seo-hyun | Sol |
| So Joo-yeon | Sol |
| Kim Yo-han | Cha Cha DiGregorio |
| Jo Hye-joo | Kang Ha-ri |
| Park Ji-won | Mummy ji |
| Jung Jae-Oh | Wan Jung |
| Yoon Seo-hyun | GI |
| Choi Bo-min | Ong-nyeo |
| Seong Hye-Min | Moon |
| Yoo Ji-yeon | Lee |
| Kim Dong-Kyu | Hyeong-wook |
| Ji Hwa-seop | Lee |
| Kim Sung-gon | Teacher |
| Kim So-min | Ong-nyeo |
| Choi Bo-min | Na Mi Nyeo |
| Yoo Ji-yeon | Lee Su-jin |
| Ji Hwa-seop | Lee Joo Hwan |
| Seong Hye-Min | Moon Sook Hee |
| Kim Sung-gon | Teacher Cho |
| Kim So-min | Mi-nyeo, Se-hyeong's son |
| Yoon Seo-hyun | Sin Gi Heon [Sol I's father] |
| So Joo-yeon | Shin Sol-i |
| Kim Yo-han | Cha Heon |
| Yeo Hoi-hyeon | Woo Dae-sung |
| Jo Hye-joo | Kang Ha-young |
| Jung Jae-Oh | Jung Jin-hwan |
| Park Ji-won | Oh Hee-Ji |
| Kim Dong-Kyu | Wang Se-Hyeong |
Crew
| Seo Min-jung | Director |
| Jang Yoo-Yeon | Screenplay |
| Choi Yoo-Jung | Screenplay |
| Seo Min-jung | Director |
| Choi Yoo-Jung | Screenplay |
| Jang Yoo-Yeon | Screenplay |
| Seo Min-jung | Director |