정다빈
Nam Jung-eun
김래원
Lee Kyung-min / Kevin Lee
최정윤
Na Hye-ryun
이현우
Yoo Dong-joon
봉태규
Nam Jung-woo, Jung-eun's younger brother
장용
Nam Sang-sik, Jung-eun's father
진태현
Yong Joon [Kyung Min's college friend]
김자옥
Kim Soon-deok, Jung-eun's mother
김무생
Lee Pil-deuk, Kyung-min's grandfather
강부자
Lee Kyung-hee, Kyung-min's grandmother
김창숙
Hye-ryun's mother
Joon-ho, Kyung-min's college friend
