Sim Eun-seok
Cha Tae-ju
Kang Won-jung
Na Geun-hee
Joo Yeong-sil
Woo Su-mi
Seo Beom
Gyeong Jung-han
Ko Gang-sik
Heo Chan-mi
Namgung I-hwan's mother
Namgung I-hwan
Kang Seon-a
Seo Dong-gyun
Baek Do-hyeon
Hwang In-jun
ER Doctor / School District Court Judge / Legal Advisor / ...
Baek Do Hyeon (child)
