

By Dramabeans
Joseon Attorney: A Morality, Joseon Lawyer
Kim Seung-ho, Lee Han-joon
Choi Jin-young
16
70 minutes
MBC TV
South Korea
Korean
Source: Wikipedia
Lee Yeon-joo: a princess who sincerely cares about the country and its people. She is a woman of misfortune who faces an unattainable love while hiding her identity. Lee Go-eun as young Lee Yeon-joo
Minister of Military Taxation Yoo Je-se: Ji-sun's father who has absolute power who monopolizes wealth and power.
Yoo Ji-sun: Yeon-joo's fiancé, who is a judge of Hanseongbu and the third generation of leaders from the most prestigious family in Joseon.
Seongjong of Joseon / Lee Hyul (personal name): The king of Joseon who dreams of strengthening his royal authority and establishing a state of law.
Choi Yoon: Lady Hong's nephew.
Master Jang: a former police officer.
Kang Han-soo: a oejibu (attorney) with demonic charm.
Park Je-soo: a pottery maker during the Joseon Dynasty who held power.
Young-sil's husband (ep. 5 and 6)
Dong-chi: Han-soo's best friend and colleague, who has crush on Kang Eun-soo for a long time.

Lady Yeon
Young-sil
Chef Baek: current chef in Sowongak.
Kang Eun-soo: Han-soo's younger sister.
Grand Queen Dowager Jaseong: Lee Hyul's grandmother.
Myung-wol: a gisaeng at Wolharu.
Choo Young-woo: the Right Chamchan who was responsible for the murders of Kang Han-soo's parents.
Lady Hong: Yeon-joo's nanny and the owner of Sowongak guesthouse.
Im Sang-ho: the Right State Councilor