Kim Sa-rang

as Young Jo Hwa Yeon (3 episodes)

as Young Woo Ah-Jin (20 episodes)

as Yang Yi (40 episodes)

as Young Goo Se Kyung (68 episodes)

as Park Ha-Nee (16 episodes)

as Bong Seon-Hwa (51 episodes)

as Nam Da-in (16 episodes)

as [Man Seok's daughter] (50 episodes)

as Young Ma In-Sung (120 episodes)