작은 연못

Moon Sung-keun

Mr. Moon

Jeon Hye-jin

Jjang-i's mother

Shin Myeong-cheol

Jjang-i

Kim Roi-ha

Gae-bi's father

Kim Seung-wook

Jaya's father

Lee Dae-yeon

Jjang-i's uncle

Kang Shin-il

Mr. Kang

Song Kang-ho

Police officer (cameo)

Moon So-ri

Refugee

Park Won-sang

Refugee

Park Myung-shin

Gae-bi's mom

Choi Deok-moon

Byung-do