주진모

Chae In-Ho

박시연

Jung Mi-Ju

주현

Chairman Yoo

김민준

Chi-kwon

임현성

Nol-bu

Cha Do Jin

Sang-woo

Kwak Min-seok

Chief Hyeon

이휘향

Sang-woo's mother

Kim Kwang-kyu

Union head

홍석연

Hwang

Bae Kwang-won

Director Park

Baek Yoon-jae

Bae Jin-man