Choi Ji-su

as Ji-soo

as Lee A-reum (7 episodes)

as Kang No-ra (16 episodes)

as Nam Kkot-nim (12 episodes)

as So-hee

as Sin-yeong (1 episode)

as Oh Yeon-ji (2 episodes)

as Choi Bit-na-ra (13 episodes)

as On Yoo (10 episodes)

as Nurse (1 episode)

as Byun Jung Rin

as Im Seo-eun (10 episodes)

as Yeo Joo Ah (6 episodes)

as Lee Seo Yeon (6 episodes)

as Park Ah Reum

as Min-ji

as Yoo-ri

as Soon Young

as Self (1 episode)