Characters played by Ji-tae Yu
Woo Yeong-min
Characters played by Myung-Min Kim
Heo Hyeon-su
Characters played by Hye-na Kim
Lee Ji-hyeon Lee Jeong-hyeon
Characters played by Ju-bong Gi
Jeong Il-seong
Characters played by Myoeng-su Kim
Choi Sang-gi
Characters played by Yeong-jin Lee
Choi Mi-jeong (as Young-jin Lee)
Characters played by Eun-pyo Jeong
Kim, Il-hwan