Lee Jung-Jin

Yoo Se-jin

Kim Tae-woo

No Choong-sik

Kim Chang-sook

Jeon Geum-ja

Jung In-gi

Detective Baek Yong-kwon

Lim Seong-eon

Yoo Se-jin

Bo-geun Cheon

Do-jin

Kim Kyung-ik

Eun-ae's Father

Oh Gwang-rok

Professor Kim (uncredited)

Jo Min-ah

Mi-rim