Beautiful Sunday

Park Yong-woo

as

Detective Kang

Namkoong Min

as

Min-woo

Wang Ji-hye

as

Soo-yeon

Lee Ki-young

as

Lee Ki-chul

Kim Dong-ha

as

Jo Sang-tae

Kim Eung-soo

as

Chief Detective

Oh Jung-se

as

Yoo Chang-won

Kim Byeong-ok

as

Suk-jae

Lee Jae-gu

as

Doctor

Park Byung-eun

as

Detective Min

Jeong Gi-seop

as

Det. Kam Chal-...

Jo Kyung-sook

as

Exam Studying ...

Yoo Ha-bok

as

Detective

Lee Seung-won

as

Police Officer

Lim Jeong-woon

as

Police Officer

Jeon Jin-gi

as

Detective Lee

Jeong Ae-hwa

as

Yogurt Drink S...

Jung Mi-nam

as

Detective Kang...

Kim Kwang-shik

as

Detective Ahn