뷰티풀 선데이

박용우

Detective Kang

남궁민

Min-woo

왕지혜

Soo-yeon

이기영

Lee Ki-chul

김동하

Jo Sang-tae

김응수

Chief Detective

오정세

Yoo Chang-won

김병옥

Suk-jae

이재구

Doctor

박병은

Detective Min

정기섭

Det. Kam Chal-ban

Jo Kyung-sook

Exam Studying Area Woman

유하복

Detective

이승원

Police Officer

임정운

Police Officer

전진기

Detective Lee

정애화

Yogurt Drink Saleswoman

정미남

Detective Kang's Father

김광식

Detective Ahn

Jin Kwang-kyo

Director, Writer

원진

Stunt Coordinator, Martial Arts Choreographer, Action Director

Jung Youn-hyeon

Stunts