Director Sun Min Sik / Sun Min-Sik (32 episodes, 2019)
Doctor Na Yi Je / Na Yi-Je (32 episodes, 2019)
Doctor Han So Geum / Han So-Geum (32 episodes, 2019)
Lee Jae Joon / Lee Jae-Hoon (32 episodes, 2019)
Lee Jae In / Lee Jae-In (32 episodes, 2019)
Han Bit (32 episodes, 2019)
Mo Yi Ra (29 episodes, 2019)
Prosecutor Jung Ui Shik / Prosector Jung Wi-Sik (26 episodes, 2019)
Lee Jae Hwan (20 episodes, 2019)
Oh Min Jung (2 episodes, 2019)
Ham Gil Seon (1 episode, 2019)
Prosecutor (1 episode, 2019)
Prisoner (1 episode, 2019)
Ko Young-cheol (unknown episodes)
Bok Hye-soo (unknown episodes)
Kim Sang-choon (unknown episodes)