Kong Hyun-Soo (111 episodes, 2016)
Ma Do-Jin (111 episodes, 2016)
Eun Young-Ae (111 episodes, 2016)
Kang Se-Ra (111 episodes, 2016)
Chun Tae-Hwa (111 episodes, 2016)
Ma Sung-Jin (111 episodes, 2016)
Han Yoon-Ho / Lee Woo-Jin (111 episodes, 2016)
Bok Soon-Yi (111 episodes, 2016)
Yoo Mi-Ran (111 episodes, 2016)
Kang Poong-Ho (111 episodes, 2016)
Kong Eul-Sook (111 episodes, 2016)
Choi Gang-Ja (111 episodes, 2016)
Detective Hwang Dae-Hoon (1 episode, 2016)
Professor Han (1 episode, 2016)
Gong Gil-Dong (1 episode, 2016)
Song Hyo-Rim (1 episode, 2016)
Ma Yeo Jin (1 episode, 2016)
Kim Suk-Hoon (1 episode, 2016)
Kim Chul-Yong (1 episode, 2016)