
Son Hyun-joo
Baek Seong-soo
Acting

Moon Jeong-hee
Joo-hee
Acting

Kim Won-hae
Baek Seong-chul
Acting

Jeong Joon-won
Ho-se
Acting

Kim Ji-young
Pyeong-hwa
Acting

Ki Joo-bong
Seong-soo's Stepfather
Acting
![Lee Yeong-mi]()
Lee Yeong-mi
Seong-soo's Mother
Acting

Lee Jun-hyeok
Sang-man
Acting

Jeong Min-sung
Jo Min-hoon
Acting

Cho Han-cheul
Jung Nam
Acting

Son Kang-gook
Young Ho
Acting

Sung Yu-been
Young Baek Sung-chul
Acting
![Joo Seok Tae]()
Joo Seok Tae
Ex-detective
Acting

Ahn Soo-ho
Harbour Man
Acting
![Kim Hak-ryong]()
Kim Hak-ryong
Goods Van Middle-aged Man
Acting
![Park Geon-gyu]()
Park Geon-gyu
Helmet Delivery Man
Acting

Kim Geun-young
Woman Who Erases Graffiti
Acting

Jang Yun-sil
Harbor Apartment Next Door
Acting

Lee Young-suk
Homeless Man (uncredited)
Acting

Ju Seok-tae
Detective (uncredited)
Acting

Kim Hye-yoon
Student (uncredited)
Acting

Uhm Ji-sung
Young Seong-soo (uncredited)
Acting