이정진

Yoo Se-jin

김태우

No Choong-sik

김창숙

Jeon Geum-ja

정인기

Detective Baek Yong-kwon

임성언

Yoo Se-jin

Cheon Bo-geun

Do-jin

김경익

Eun-ae's Father

오광록

Professor Kim (uncredited)

조민아

Mi-rim

Hwang Jeong-one

Eun-ae

Park Soo-young