Detective Mr. Gong (2006)

Lee Moon-sik

Gong Pil-du

Kim Yu-mi

Min-ju

Park Jeong-hak

Man-su

Lee Kwang-ho

Yong-bae

Choi Yeo-jin

Delivery girl

Byun Hee-bong

Pil-du's dad

Kim Kap-soo

Chief Jo

Kim Soo-mi

Mrs. Kwon

Kim Soo-ro

Tae-gon

Kim Roi-ha

Mr. Cheon

Kim Sang-ho

Detective Ji

Lee Cheol-min

Jae-gu

Yoo Tae-woong

Detective Kang

Oh Soon-tae

[Big Station]

Lee Sang-hun

Detective Kim

Lee Jeong-u

Detective