Yoon Bok-in

as Director

as Han Na-hyun's Mom (3 episodes)

as Oh Young-Sook (12 episodes)

as Lee Hwa-sun

as Oh Jeong-hwa (16 episodes)

as Pi Young-Joo (104 episodes)

as Kang Kam-chan's Wife (32 episodes)

as Yoon Jun's mother (3 episodes)

as Park Jeong-sook (16 episodes)

as Jung Seon-hye (16 episodes)

as Han Young-ran (1 episode)

as Ahn Kyung-Sun (124 episodes)

as Yoo-jin's mother (2 episodes)

as Jang Hwa-jeong (7 episodes)

as Oh Gyeong-ja (20 episodes)

as Ji Hoo's mom

as Park Young-hee (32 episodes)

as Ji Hwa-Ja (123 episodes)

as Jung Moo-Sim (121 episodes)

as Park Young-Soon (40 episodes)

as Obstetrics and Gynecology Nurse

as Do-jin's mother

as Ye-rin