Characters played by Jang Hyuk
Lee Yeong-oh
Characters played by So-dam Park
Gye Jin-seong
Characters played by Joon-ho Huh
Lee Geon-myeong
Characters played by Hyun-min Yoon
Hyeon Seok-joo
Characters played by Oh Jeong-Se
Kang Hyeon-joon
Characters played by Park Se-young
Kim Min-jae
Characters played by Moon-Sung Jung
Hwang Jung-hwan
Characters played by Min Sung-wuk
So Ji-yong
Characters played by Ha Dong
Yang Sung-Eun
Characters played by Jae-ryong Lee
Chae Soon-ho
Characters played by Jae-suk Ha
Jang Moon-kyung
Characters played by Si-won Lee
Lee Shi-hyun
Characters played by Yoo Jae-myung
No Seung-chan
Characters played by Seung-hwan Baek
Lee Yeong-oh (young)
Characters played by Woo Jung-Kook
Lee Kwang-bok
Characters played by Hee-tae Jeong
Park Soo-beom
Characters played by Seung-su Ryu
Kim Myeong-soo
Characters played by Jamin Lee
Nurse