김명민

Joo Man-ho

고아라

Yu Ji-won

안성기

Park Sung-il

조희봉

Jong-soo

최태준

Min Yun-gi

최재웅

Joo Sung-ho

이율

Gyeong-sun

Abu Dodd

Bong-Jo

이엘

Dr. Choi

Lee Yu-ha

Sung-ho's wife

조영진

Director

곽진석

Wooyuki

Kwak Ja Hyung

Loan shark

Park Seong-taek

Coach

성태준

Ministry of Foreign Affairs staff

Kim Dal-joong