마이보이

李泰兰

Mom

车仁表

Potter

Cho Wang-byeol

Yucheon

安敏英

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