Gi So-you

as Child Baek Ah-jin

as Child Yoon Yi-rang

as So-hyun

as Young Yoo Je-na

as Yoo Byeol

as Bok I-na (child)

as Lee Seung-mi

as Capital Kid

as Yoon Cho-won (young)

as Lee Ye-jin

as Kim Min-ah

as Kim Tae Joo [Young]

as Chae Kyung

as Jo Min-ha

as Son Eun-gi

as [Restaurant kid]

as Chae Rim [Young]

as Na Eun

as Seung-chae

as [Lee Man Jin's third daughter]

as Kang Cho Hong [child]