Yoon Ye-hee

as Park Mi-ran (12 episodes)

as Jang Young-ja

as Suspicious Lady (8 episodes)

as [Guest house host]

as [Guest house host] (8 episodes)

as Jung Mi-hwa (16 episodes)

as Professor Song (12 episodes)

as Song Sun-hwa (12 episodes)

as Woman from Gyeongsan

as First Lady (20 episodes)

as Jo Mi Ok (16 episodes)

as Yun Hyeon Suk (Jin Heon's aunt) (16 episodes)

as Oh Yu-jeong