Kwan-hee Lee
Ko Joo-won
饰:金贤民
박솔미
饰:尹世罗
박정철
饰:张泰星
이보희
饰: 夏欣爱
Jang Yong-bok
饰: Member of the National Assembly
황건
饰: Yoon Se-ho, Se-ra's elder brother/Hyeon-min's friend
추상미
饰:洪敏艺
Piao Zhen Xiu
Han-yong Jeong
Jonathan Na