So Hee-jung

as Ok-ja

as Court Lady Jung (14 episodes)

as Dr. Kim Sun-a (1 episode)

as Ro-hee's Homeroom Teacher (1 episode)

as Cha Young-sook (16 episodes)

as Mrs Jung-am (16 episodes)

as Lee So Rin's mother (14 episodes)

as Kim Gye-young (16 episodes)

as Kwon Myeong-hui (16 episodes)

as Seung-wan's Mother (16 episodes)

as Seo Ae-sook (8 episodes)

as Myung Ja (6 episodes)

as Cha Jeong-joo (12 episodes)

as So Yoon [Soo Kyung's mom] (20 episodes)

as Yang Mi-soon (10 episodes)

as Bae Jeong-suk (1 episode)

as Jung Hye-Kyeong (32 episodes)

as Joon-woo's Mother

as Jung-im

as Bae Jong-sup's Wife (1 episode)

as Lee Se-young (1 episode)

as Se-jin's Mother

as Seok-won's Mother

as Oh Min-jeong's Mom (2 episodes)

as Woo-yeon's Mother