Kim Myung-min

Joo Man-ho

Go Ara

Yu Ji-won

Ahn Sung-ki

Park Sung-il

Jo Hee-bong

Jong-soo

최태준

Min Yun-gi

최재웅

Joo Sung-ho

이율

Gyeong-sun

Abu Dodd

Bong-Jo

EL

Dr. Choi

이유하

Sung-ho's wife

조영진

Director

곽진석

Wooyuki

Kwak Ja-hyeong

Loan shark

박성택

Coach

성태준

Ministry of Foreign Affairs staff

정준원

Young Sung-ho