손현주

Baek Seong-soo

문정희

Joo-hee

전미선

Min-ji

김원해

Baek Seong-chul

정준원

Ho-se

김수안

Soo-a

김지영

Pyeong-hwa

기주봉

Seong-soo's Stepfather

이준혁

Sang-man

노수산나

Eun-hye

정민성

Jo Min-hoon

조한철

Jung Nam

손강국

Young Ho

성유빈

Young Baek Sung-chul

안수호

Harbour Man

김근영

Woman Who Erases Graffiti

Jang Yun-sil

Harbor Apartment Next Door

이영석

Homeless Man (uncredited)

주석태

Detective (uncredited)

김혜윤

Student (uncredited)

엄지성

Young Seong-soo (uncredited)