Kwon Hae-sung

as Min Seok-do (12 episodes)

as Dok Gae [Slave hunter] (1 episode)

as [Brother-in-law] (1 episode)

as Jae Cheol

as [Doctor] (1 episode)

as Hyun-Su

as Seo Jin Su [Prosecutor] (3 episodes)

as 김병규

as Yu Chi-heon (4 episodes)

as [Gyeongcheon detective] (2 episodes)

as Cha Hae-jun (1 episode)

as Woon-Cheol

as Lee Do Jin (16 episodes)

as Ho-yeol

as Moon Hong Ryeol [Hong Pictures CEO] (3 episodes)

as Kim Hyun Seok [Eun Young's husband] (1 episode)

as Lee Hyun Seok (16 episodes)

as Choe Jung-gu

as Mr. Go Yong (1 episode)

as Yoon Yi Seok (16 episodes)