마이보이

이태란

Mom

Чха Ин Пхё

Potter

Cho Wang-byeol

Yucheon

안민영

Icheon's teacher

Yang Won-seok

Manager of a store

한상철

Yucheon's Doctor

Kim Hui-suk

Icheon's doctor

Oh Seong-tae

Soldier

Lee Sae-byeol

Social worker