Gi So-you

Dear X

as Child Baek Ah-jin · 2 ep.

Confidence Queen

as Child Yoon Yi-rang · 7 ep.

Friendly Rivalry

as Young Yoo Je-na · 2 ep.

Love Scout

as Yoo Byeol · 12 ep.

The Atypical Family

as Bok I-na (child) · 2 ep.

Vigilante

as Lee Seung-mi · 1 ep.

The Good Bad Mother

as Lee Ye-jin · 14 ep.

See You in My 19th Life

as Yoon Cho-won (young) · 12 ep.

Our Blues

as Son Eun-gi · 20 ep.

O’PENing

as Jo Min-ha · 1 ep.