Song You-hyun

as Dr Oh

as Ji-an's Mom (1 episode)

as [Teacher] (1 episode)

as Sung Hae-won (3 episodes)

as Shaman

as Kang Bit-Na (1 episode)

as Kyung-min's Mother

as Nun

as Ryoo Yi Jae's wife

as Kim Na-young (16 episodes)

as Oh In-ah (16 episodes)

as Section Chief Go

as PD Hong (12 episodes)

as Homeroom Teacher

as Ja-seon

as Song Ye-eun (16 episodes)

as Ji-yeon

as Kang Se-young (2 episodes)

as 3rd woman on a mountain

as Yoo Song Yi (16 episodes)