Joseon Attorney: A Morality

Director

• 
  Kim Seung Ho
• 
  Lee Han Joon

Screenwriter

• 
  Choi Jin Yeong
• 
  Jung Ho Rak

Main Role

• 
  Woo Do Hwan

  Kang Han Su

  Main Role
• 
  Bo Na

  Lee Yeon Joo / So Won

  Main Role
• 
  Cha Hak Yeon

  Yoo Ji Sun

  Main Role

Support Role

• 
  Lee Kyu Sung

  Dong Chi [Han Su's best friend / Secretary of the Employment Agency of Han Su]

  Support Role
• 
  Shin Dong Mi

  Lady Hong

  Support Role
• 
  Cheon Ho Jin

  Yoo Je Se [Ji Sun's father]

  Support Role
• 
  Song Geon Hee

  Yi Hyeol [King of Joseon]

  Support Role
• 
  Kang Hyun Oh

  Kim Ji Ho [Ji Sun's bodyguard and helper / Warrior]

  Support Role
• 
  Lee Shi Hoo

  Choi Yun [Lady Hong's nephew]

  Support Role
• 
  Han Min

  [Late King / Lee Yeon Joo's father]

  Support Role
• 
  Han Sang Jo

  Eunuch Ko [King Yi Hyul's confidant]

  Support Role
• 
  Kim Ae Ran

  Queen Dowager [Lee Hyul's grandmother]

  Support Role
• 
  Kim Do Yeon

  Baek Jong Won [Best Chef of Joseon]

  Support Role
• 
  Han So Eun

  Kang Eun Su [Han Su's sister]

  Support Role
• 
  Choi Moo Sung

  Cho Young Woo

  Support Role
• 
  Min Ji Ah

  Lady Lee [Kang Han Su's mother]

  Support Role
• 
  Kim Jong Tae

  Kang Eon Jik [Han Su's father]

  Support Role
• 
  Choi Byung Mo

  Im Sang Ho [Prime Minister]

  Support Role
• 
  Nam Kyung Eup

  Choi Soo Yong [Left minister]

  Support Role
• 
  Hong Wan Pyo

  Jo Cheol Ju [Guild Merchant leader]

  Support Role
• 
  Lee Chan Jong

  Chu Sal [Jang Dae Bang's subordinate]

  Support Role
• 
  Noh Haeng Ha

  Myung Wol [Wolharu gisaeng]

  Support Role
• 
  Ju A

  O Wol [Wolharu gisaeng]

  Support Role
• 
  Yoo Ye Bin

  Jung Hyang [Wolharu gisaeng]

  Support Role
• 
  Jung Ah Mi

  Ms. Park

  Support Role
• 
  Lee Go Eun

  Lee Yeon Joo [Young]

  Support Role
• 
  Lee Jae Won

  Won Dae Han

  Support Role
• 
  Bae Min Jun

  Yoo Ji Sun (teen)

  Support Role
• 
  Lee Jae Woon

  Won Dae Han

  Support Role
• 
  Jo Hee Bong

  Park Je Soo (Ep. 1-4)

  Support Role

Guest Role

• 
  Choi Hyun Jin

  Kang Han Su [Young] (Ep. 1)

  Guest Role
• 
  Hwang Man Ik

  Heo Pan Yoon [District Magistrate] (Ep. 1)

  Guest Role
• 
  Sung Byung Sook

  [Mr. Park's mother] (Ep. 1)

  Guest Role
• 
  Jun Joon Woo

  [Sowongak loan receiver] (Ep. 1)

  Guest Role
• 
  Lee Joon Hyuk

  Jang Dae Bang ["Master Jang"] (Ep. 1-2)

  Guest Role
• 
  Choi Jae Hwan

  Mr. Park (Ep. 1, 11)

  Guest Role
• 
  Kim Cha Yoon

  [Mr. Park's wife] (Ep. 1, 11)

  Guest Role
• 
  Yang Hyun Min

  Mr. Pyo [Smuggler, child trafficker] (Ep. 2)

  Guest Role
• 
  Lee Kwang Ik

  [Witness] (Ep. 2)

  Guest Role
• 
  Kang Ji Gu

  [Witness] (Ep. 2)

  Guest Role
• 
  Kim Sung Gang

  [Ming envoy] (Ep. 2)

  Guest Role
• 
  Bae Hae Seon

  Lady Yeon [Park Je Soo's wife] (Ep. 3-4)

  Guest Role
• 
  Kim Dong Gyun

  [Nobleman] (Ep. 3, 8)

  Guest Role
• 
  Park Jung Min

  [Park Je Soo's friend] (Ep. 4)

  Guest Role
• 
  Kim Jung Hwan

  [Park Je Soo's friend] (Ep. 4)

  Guest Role
• 
  Im Jae Geun

  [Park Je Soo's attorney] (Ep. 4)

  Guest Role
• 
  Bae Yong Geun

  Attorney Kim (Ep. 4, 12)

  Guest Role
• 
  Im Yu Ran

  [Inn owner] (Ep. 5)

  Guest Role
• 
  Kim Geun Yeong

  [Young Sil's mother-in-law] (Ep. 5)

  Guest Role
• 
  Kang Shin Il

  [Village leader] (Ep. 5-6)

  Guest Role
• 
  Kwon Ah Reum

  Young Sil (Ep. 5-6)

  Guest Role
• 
  Lee Seung Hun

  [Magistrate] (Ep. 5-6)

  Guest Role
• 
  Kwon Hye Ryung

  [Village woman] (Ep. 5-6)

  Guest Role
• 
  Lee Byung Hun

  [Young Sil's husband] (Ep. 5-6)

  Guest Role
• 
  Lee Chan Yoo

  Dong Chi [Young] (Ep. 5-6)

  Guest Role
• 
  Yoon Seo Yeon

  Kang Eun Su [Young] (Ep. 5-6)

  Guest Role
• 
  Lee Tae Geom

  [Public officer] (Ep. 5-6)

  Guest Role
• 
  Kim Young Sun

  [Young Sil's mom] (Ep. 5, 11)

  Guest Role
• 
  Ji Heon Il

  Kang Chil Goo (Ep. 7-8)

  Guest Role
• 
  Lee Joo Won

  [Lee Bong Sam's son] (Ep. 7-8)

  Guest Role
• 
  Baek Kil Sung

  [Nobleman] (Ep. 8)

  Guest Role
• 
  Kim Ye Gyeom

  Chu Do Ryung [Child] (Ep. 8)

  Guest Role
• 
  Choi Nam Uk

  [Choo Do Ryung's servant] (Ep. 8)

  Guest Role
• 
  Kwak Ji Yoo

  [Courtesan] (Ep. 8)

  Guest Role
• 
  Lee Doo Suk

  Kwon Myeong U (Ep. 8-9)

  Guest Role
• 
  Jung Hyun Woo

  [Upset land donor] (Ep. 9)

  Guest Role
• 
  Kim Sun Hye

  [Shaman] (Ep. 9)

  Guest Role
• 
  Kim Seung Gi

  [Husband] (Ep. 9)

  Guest Role
• 
  Oh Ji Young

  [Kang Eun Soo's mother-in-law] (Ep. 9)

  Guest Role
• 
  Heo Na Kyung

  [Wife] (Ep. 9)

  Guest Role
• 
  Jung Jun Hwan

  Housekeeper Cho (Ep. 9-10)

  Guest Role
• 
  Choi Min

  [Police official] (Ep. 9-10)

  Guest Role
• 
  Lee Soo Bin

  Chung Soon (Ep. 9-10)

  Guest Role
• 
  Hwang Dae Ki

  Jang Dol (Ep. 9-10)

  Guest Role
• 
  Kwon Ha Young

  [Servant] (Ep. 9, 11)

  Guest Role
• 
  Dong Hyun Bae

  Jung Woo Soo (Ep. 12)

  Guest Role
• 
  Han Hae In

  [Jung Woo Soo's wife] (Ep. 12)

  Guest Role
• 
  Son Dong Soo

  [Won Dae Han's servant] (Ep. 12)

  Guest Role
• 
  Jung Ki Sun

  [Land realtor] (Ep. 12)

  Guest Role
• 
  Kim In Kwon

  [Farmer] (Ep .12)

  Guest Role
• 
  Choi Yi Sun

  [Farmer] (Ep. 12)

  Guest Role
• 
  Ma Jung Pil

  [Nobleman] (Ep. 12)

  Guest Role
• 
  Uhm Tae Ok

  [Farmer] (Ep. 12)

  Guest Role
• 
  Han Sang Chul

  [Farmer] (Ep. 12)

  Guest Role
• 
  Lee Dong Wook

  [Clothes seller] (Ep. 13)

  Guest Role
• 
  Park Jeong Min

  [Yoo Je Se's servant] (Ep. 13,15)

  Guest Role
• 
  Kim Kang Il

  [Ministry of justice official] (Ep. 13)

  Guest Role
• 
  Choi Sun Jin

  Lee Bong Sam

  Guest Role
• 
  Moon Yong Il

  [Yoo Je Se's servant] (Ep.15)

  Guest Role
• 
  Ahn Hye Won

  [Noble lady] (Ep.15-16)

  Guest Role
• 
  Yang Shin Ji

  [Noble lady] (Ep.15-16)

  Guest Role
• 
  Lee Yoon Sang

  [Royal physician] (Ep. 16)

  Guest Role
• 
  Lee Moo Nyoung

  [Diner] (Ep. 16)

  Guest Role
• 
  Yoo Hyeon Jong

  Kim Young Jae (Ep.9)

  Guest Role
• 
  Lee Joo Hyung

  Heo Jung Sik [Prisoner]

  Guest Role
• 
  Choi Woo Gyeom

  [Saheonbu official] (Ep. 9)

  Guest Role
• 
  Song Ha Na

  [Entertainer]

  Guest Role
• 
  Cho Min Kyu

  Choo Do Ryung [Young Woo's son] (Ep. 7-8)

  Guest Role
• 
  Jang Ji Yong

  [Nobleman] (Ep. 12)

  Guest Role
• 
  Lee Han Saem

  [Street spectator] (Ep. 16)

  Guest Role
• 
  Ko Dong Ok

  [Bachelor] (Ep. 5)

  Guest Role
• 
  Lee Hyeon Seo

  [Lee Bong Sam’s wife] (Ep. 8, 11)

  Guest Role
• 
  Kim Seo Ha

  Soon Bok (Ep. 1, 11)

  Guest Role
• 
  Ju Il Seok

  [Royal academy painter] (Ep. 2)

  Guest Role
• 
  Choi Jae Yoon Guest Role
• 
  Min Ji An

  Yu Ji Sun [Young] (Ep. 16)

  Guest Role