Kim Ji-young

as Jo Ahn-na (24 episodes)

as Kim Ji-na (16 episodes)

as Oh Soo Ah [Young] (1 episode)

as Lee Joong Yi [Poong Sang's daughter] (40 episodes)

as Joo Sa-Rang (16 episodes)

as Osana (32 episodes)

as Ko Eun-byul (50 episodes)

as Angel of Death (8 episodes)

as Student

as Kang Ye Rim [Young] (1 episode)

as Im Mi Rang (51 episodes)

as Park Ye-rin (19 episodes)

as Kang Yoona (20 episodes)

as Jeong-min (20 episodes)

as Jung Seul-ki (40 episodes)

as Sa Rang

as Pyeong-hwa

as Young Wei-wei

as Young Jo Seo-hyun

as Kindergarten Student

as Park Joo-mi

as Young Young-jae

as Hong Mi-joo (young) (20 episodes)

as Ji-won (22 episodes)

as Min Chae-won (9 episodes)