이요원
Ok Da-Jung
윤상현
Nam Jung-Gi
황찬성
Nam Bong-Gi
임하룡
Jung-Gi's Father
Son Jong-hak
Kim Hwan-Gyoo
송재희
Ji Yoon-Ho
ユ・ジェミョン
CEO Jo
김선영
Han Young-Mi
Kwon Hyun-sang
Park Hyun-Woo
황보라
Jang Mi-Ri
이정진
Jang Shi-Hwan
Son Hee-soon
Han Yeong-mi's mother-in-law
Yang Joo-ho
Manager Yang
안상우
Manager Shin [Dong Gyu's brother in-law]
