황해

Chang-oh Yoon

엄앵란

Jade (Chang-oh's sister)

박노식

Ahn Myeong-gu (Police)

김석훈

Koo Young-soo (Truck driver)

장동휘

Kwon Pil-myeon

Lee Heung-seop

서경희

이예춘

Chief of investigation

최봉

Chang-o's subordinate