Lee Tae-ri

as Park Seongmin

as Lee Won (1 episode)

as Kim Wook (16 episodes)

as Park Nam-sang (16 episodes)

as Prince Yang Nyeong (32 episodes)

as Ma Hyun Bin (7 episodes)

as Wang Hyun Bin [Joo Gyung's crush] (1 episode)

as Imugi (16 episodes)

as Prince Lee, as Prince (uncredited)

as Chae Ji-min (32 episodes)

as Go Do Ri [Webtoon Artist] (1 episode)

as 민우

as Moon Jung Won (12 episodes)

as Hae Cheon-bi

as Jung Joo-hwan (16 episodes)

as Leon

as Song Woo Jae [Eun Jae's brother] (41 episodes)

as Romoyuki [Broker/Host] (1 episode)

as Lee Ye Joon (55 episodes)

as Kang Seung-bum

as Prince Bongrim (50 episodes)

as Dong Hyun (1 episode)