An Ethics Lesson

D.A. Investigator

Prosecutor Lim

Jung-hoon

Han Hyun-soo

Ji-hoon

Attorney Choi

Detective Moon

Jin-ah

Jae-man

Boss of Electronics Store

Park Myung-rok

Soo-taek

Eun-yeong

Min-tae

GG CEO

Police Officer

Military Sibling

Sun-hwa