Hong Seo-jun

as Doctor

as Cho Sang-taek

as Jong-ryeo's Father

as President Kim

as Ha Chang-soo

as Jang Tae-soo

as Kim Jung-hoon

as Park Seong-min (박성민)

as Sookhee's husband

as Sanghoon

as Seung-bong

as Chief Eunuch Kim • 8 eps

as Kim Yool-sung • 12 eps

as Park Young Suk [Park Young Joon's brother] • 12 eps

as Kim Yeong-won • 12 eps

as Ma Kang • 12 eps

as Han Dae-hon • 2 eps

as Choi Hyung-joon • 1 eps

as Oh Dae-hyun • 12 eps

as Gu Bon Cheol [Lawyer] • 2 eps

as Lee Hyeong-gi • 16 eps

as Magistrat • 1 eps

as Gil Jong-moon • 20 eps

as Chief Kang • 16 eps

as Mr. Kim • 16 eps

as Lim Pil Gyu [Lieutenant General] • 3 eps

as Jeong Chan-geol • 3 eps

as Chief director • 1 eps

as Yoo-na's Father • 1 eps

as Moon-hee's client • 1 eps

as Minister of Justice • 1 eps

as Chairman Park's lawyer • 20 eps

as Ye-eun's father • 1 eps

as 牧牛童子 • 30 eps