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Lee Jung-jin

Yoo Se-jin

Kim Tae-woo

No Choong-sik

Kim Chang-sook

Jeon Geum-ja

Jeong In-gi

Detective Baek Yong-kwon

Lim Seong-eon

Yoo Se-jin

Cheon Bo-geun

Do-jin

Kim Kyung-ik

Eun-ae's Father

Oh Kwang-rok

Professor Kim (uncredited)

Jo Min-ah

Mi-rim

Hwang Jeong-one

Eun-ae