Royal Secret Agent (2020)
During the Joseon Dynasty, the Secret Royal Inspectors are the eyes and ears of the king. They travel the provinces undercover and listen to the plight of the common people, investigating abuses and corruption of government officials.
Hong Da-in
Sung Yi-beom
Kim Byeong-Geun
Kang Jong-Gil
Choi Byung-seo
Seo Yong
Sung Yi-gyum
Sung Yi-beom
Kim Man-Hee
Choi Do-Gwan
Kang Soon-ae
Sa-Wol
Park Chun-sam
Jang Tae-Seung
Kang In-Chung
