Kim Yoon-seok
Hak-gyu
Im Chang-jung
Yang Yi
Shin Yi
Ghost
Ahn Nae-sang
"Mutt"/Mad Dog
Park Myung-shin
Dae-soon
Byun Hee-bong
Old Man Byun
Kwon Oh-joong
Seok-tae
Lim Eun-kyung
Song Yi
Woo Hyeon
Haeju
Park Hyeok-kwon
Ddaeng-joong
Ju Jin-mo
(uncredited)
Choi Won-young
Han-seok
Na Hae-ryung
Nursery School Female Student 2
Lee Sang-hun
Choon-sik