Yoo Min-soo

Yoo Yeon-seok

Jin-gook

Tae-hyun Cha*

Kim Jin-guk

Cha Tae-hyun

Seung-min

Lee Seung-hee

Sang-ho's Father

Ryu Soo-young

Seong-gyeong

Jung In-sun

Sang-ho

Jung Ji-hoon

Jin-gook's Uncle

Kang Shin-il

First interviewee

Park Jin-ju

Ah-min

Kim You-jung

Ah-min

Kim Yoo Jung

Man with Mysophobia

Tae Won-seok

Director of the Stray Dog Center

Kim Ji-young

Woman on Boat

Lee Ho-jung

Husband

Woo Do Hwan

Bar Owner

Bae Je-gi

Lee Byeong-heon

Kim Yo-han

Young-joo

Jeong Eui-soon

Old Man

Im Hyeong-tae