2020–2021 · 1 season · 16 episodes
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.
L
Sung Yi-gyum
Kwon Na-ra
Hong Da-in
Lee Tae-hwan
Sung Yi-beom
Han Eun-seong
Kang Jong-Gil
Lee Yi-kyung
Park Chun-sam
Jo Soo-min
Kang Soon-ae
Ahn Nae-sang
Jang Tae-Seung
Choi Jong-won
Kang In-Chung
Son Byung-ho
Kim Byeong-Geun
Chae Dong-hyeon
Kim Man-Hee
Park Joo-Hyung
Seo Yong
Kim Ju-Young
Sa-Wol
Shin Ji-hoon
Choi Do-Gwan
Lee Sang-un
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