Ju Jin-mo
Chae In-ho
Park Si-yeon
Jung Mi-ju
Joo Hyun
Chairman Yoo
Kim Min-jun
Chi-kwon
Lim Hyun-sung
Nol-bu
Cha Do-jin
Sang-woo
Kwak Min-seok
Chief Hyeon
Lee Hwi-hyang
Sang-woo's mother
Kim Kwang-kyu
Union head
Kim Hye-jung
In-ho's mother
Hong Seok-yeon
Hwang
B
Bae Kwang-won
Director Park
Baek Yoon-jae
Daughter
B
Bae Jin-man
President
C
Choi Je-hyung
Nol-bu (young)
Y
Yang Joong-kyeong
Teacher