One Dollar Lawyer

Director

• 
  Kim Jae Hyun

Screenwriter

• 
  Choi Chang Hwan
• 
  Choi Su Jin

Main Role

• 
  Namkoong Min

  Chun Ji Hoon

  Main Role
• 
  Kim Ji Eun

  Baek Ma Ri

  Main Role
• 
  Choi Dae Hoon

  Seo Min Hyuk

  Main Role
• 
  Lee Deok Hwa

  Baek Hyun Moo

  Main Role
• 
  Park Jin U

  Sa Mu Jang

  Main Role

Support Role

• 
  Ha Sung Kwang

  Seo Young Joon

  Support Role
• 
  Jo Yun Hee

  Oh Min Ah

  Support Role
• 
  Kim Ja Young

  Cho Eul Rye

  Support Role
• 
  Gong Min Jung

  Nah Ye Jin

  Support Role
• 
  Kim Jin Ok

  [Convenience store owner]

  Support Role

Guest Role

• 
  Lee Han Sol

  Kim Eok Su (Ep. 1)

  Guest Role
• 
  Yang Taek Ho

  Nam Pil Gu (Ep. 1)

  Guest Role
• 
  Yoo Byung Sun

  [First responder] (Ep. 1)

  Guest Role
• 
  Song Kyung A

  [Jury candidate 17] (Ep. 1)

  Guest Role
• 
  Ha Seung Yeon

  [Hospital billings clerk] (Ep. 1)

  Guest Role
• 
  Kim Dae Geun

  [Fire Bear's subordinate] (Ep. 1)

  Guest Role
• 
  Lim Jung Min

  [Man drinking with pickpocket victim] (Ep. 1)

  Guest Role
• 
  Kim Nam Jin

  [Neighborhood woman]

  Guest Role
• 
  Kim Chul Yoon

  Lee Myeong Ho (Ep. 1-2)

  Guest Role
• 
  Lee Yo Sung

  [Victim] (Ep. 1-2)

  Guest Role
• 
  Kim Young Sun

  [Judge] (Ep. 1-2)

  Guest Role
• 
  Kim Geun Yeong

  [Juror] (Ep. 1-2)

  Guest Role
• 
  Kim Ah Ram

  [Juror ] (Ep. 1-2)

  Guest Role
• 
  Jin Shi Won

  [Juror #1] (Ep. 1-2)

  Guest Role
• 
  Ha Shi Yeon

  [Juror 10] (Ep. 1-2)

  Guest Role
• 
  Lee Kyung Oh

  [Juror 11] (Ep. 1-2)

  Guest Role
• 
  Lee So Yeong

  [Lee Myeong Ho's wife] (Ep. 1-2)

  Guest Role
• 
  Shim Ji Yoo

  [Lee Myeong Ho's daughter] (Ep. 1-2)

  Guest Role
• 
  Park Jae Chul

  [Fire Bear] (Ep. 1, 7, 10)

  Guest Role
• 
  Kim Hyung Mook

  Cheon Yeong Bae (Ep. 2-3)

  Guest Role
• 
  Kim Jung Ho

  Kim Man Bok (Ep. 2-3)

  Guest Role
• 
  Park Jae Joon

  Kim Gun Woo (Ep. 2-3)

  Guest Role
• 
  Son In Yong

  Kim Tae Gon (Ep. 2-3)

  Guest Role
• 
  Jung Kyu Soo

  CEO Mo Tae Yong (Ep. 3)

  Guest Role
• 
  Hong Ye Ji

  [Secretary] (Ep. 3)

  Guest Role
• 
  Choi Na Moo

  [Employee] (Ep. 3)

  Guest Role
• 
  Nam Sang Ran

  [Employee] (Ep. 3)

  Guest Role
• 
  Kang Hak Soo

  [CEO Mo's assistant] (Ep. 3)

  Guest Role
• 
  Ma Jung Pil

  [Restaurant host] (Ep. 4)

  Guest Role
• 
  Kim Kye Hyung

  [Kim Min Jae's friend] (Ep. 4)

  Guest Role
• 
  Jang Myoung Un

  [Kim Min Jae's friend] (Ep. 4)

  Guest Role
• 
  Park Sun Ah

  Yoo Hee Ju (Ep. 4-5)

  Guest Role
• 
  Kim Jung Woon

  Park Jae U (Ep. 4-5)

  Guest Role
• 
  Yoon Hyun Gil

  Ju Seo Won (Ep. 4-5)

  Guest Role
• 
  Park Sung Joon

  Kim Min Jae (Ep. 4-5)

  Guest Role
• 
  Han Dong Hee

  Kim Su Yeon (Ep. 4-5)

  Guest Role
• 
  Um Hyo Sup

  Kim Chun Gil (Ep. 4-5)

  Guest Role
• 
  Lee Hyun Seo

  Han Jae Sook (Ep. 4-5)

  Guest Role
• 
  Oh Ki Hwan

  [Detective] (Ep. 4, 6)

  Guest Role
• 
  Jeon Se Yong

  [Labiomancy report] (Ep. 5)

  Guest Role
• 
  Ryoo Sung Ryul

  [TV program interviewer] (Ep. 5)

  Guest Role
• 
  Lee Ye Ju

  Yeo Won (Ep. 5, 9)

  Guest Role
• 
  Park Jung Min

  Kim Jae Chul (Ep. 6)

  Guest Role
• 
  Lee Je Hoon

  Lee Je Hoon (Ep. 6)

  Guest Role
• 
  Park Joon Sang

  Park Jun Sung (Ep. 6)

  Guest Role
• 
  Lee Chung Ah

  Lee Joo Young

  Guest Role
• 
  Yang Ha Yoon

  [Reporter] (Ep. 6)

  Guest Role
• 
  Jang Woo Yeon

  [Reporter] (Ep. 6)

  Guest Role
• 
  Kwon Hyuk Sung

  [Investigator] (Ep. 6)

  Guest Role
• 
  Jung Min Joon

  [Painting boy] (Ep. 6)

  Guest Role
• 
  Park Jae Wan

  [Chief prosecutor] (Ep. 6)

  Guest Role
• 
  Kim Jin Goo

  [Law Firm Baek attorney] (Ep. 6)

  Guest Role
• 
  Yoon Na Moo

  Choi Ki Tae [CEO] (Ep. 6-7)

  Guest Role
• 
  Son Jin Hwan

  [Deputy prosecutor general] (Ep. 6-7)

  Guest Role
• 
  Shin Dam Soo

  Yang Sang Gu (Ep. 7)

  Guest Role
• 
  Park Jong Moo

  [Kim Yoon Sub's aide] (Ep. 7)

  Guest Role
• 
  Kim Chae Hyun

  [Yang Sang Gu's wife] (Ep. 7)

  Guest Role
• 
  Lee Hye Ra

  [Kim Yoon Sub's relative] (Ep. 7)

  Guest Role
• 
  Jung Ja Young

  [Kim Yoon Sub's relative] (Ep. 7)

  Guest Role
• 
  Jeon Soo Yeon

  [Kim Yoon Sub's relative] (Ep. 7)

  Guest Role
• 
  Park Jung Eon

  [Nomination hearing panelist] (Ep. 7)

  Guest Role
• 
  Kim Sang Il

  Lee Ki Hwan [Prosecutor] (Ep. 7-8)

  Guest Role
• 
  Nam Myeong Ryeol

  Kim Yoon Sub [Assemblyman] (Ep. 7-8)

  Guest Role
• 
  Heo Seon Haeng

  [Prosecutor] (Ep. 7-8)

  Guest Role
• 
  Kang Moon Kyung

  [Chief prosecutor] (Ep. 7-8)

  Guest Role
• 
  Lee Yoon Jae

  [Kim Yoon Sub's son] (Ep. 7-8)

  Guest Role
• 
  Nam Hee Soo

  [Reporter] (Ep. 8)

  Guest Role
• 
  Lee Dong Gyu

  [Anchorman] (Ep. 8)

  Guest Role
• 
  Kim Ho

  [Lawyer in elevator] (Ep. 8)

  Guest Role
• 
  Lee Seung Joon

  [Lawyer in elevator] (Ep. 8)

  Guest Role
• 
  Jeon Jin Oh

  [Lee Joo Young's Case suspect] (Ep. 8)

  Guest Role
• 
  Kim Min Sang

  Yeon Geun (Ep. 9)

  Guest Role
• 
  Hyun Bong Sik

  Hyun Bong Sik (Ep. 9)

  Guest Role
• 
  Joo Jin Soo

  [Employee] (Ep. 9)

  Guest Role
• 
  Kang Jung Hyuk

  [Employee] (Ep. 9)

  Guest Role
• 
  Kwon Hyuk Bum

  Cha Min Chul (Ep. 9-12)

  Guest Role
• 
  Moon Hyung Chul

  [Poker player] (Ep. 10)

  Guest Role
• 
  Gu Bon Jin

  [Poker player] (Ep. 10)

  Guest Role
• 
  Woo Kang Min

  [Gambling hall boss] (Ep. 10)

  Guest Role
• 
  Lee Gyu Sub

  [Gambling hall security] (Ep. 10)

  Guest Role
• 
  Jang Young Joon

  [Taesan Group son] (Ep. 10-11)

  Guest Role
• 
  Lee Jae Woo

  [Judge] (Ep. 11)

  Guest Role
• 
  Choi Nam Uk

  [Executive] (Ep. 11)

  Guest Role
• 
  Son Jeong Won

  [Ma Ri's client] (Ep. 11)

  Guest Role
• 
  Jung Kang Hee

  [Village foreman] (Ep. 11)

  Guest Role
• 
  Ahn Soo Ho

  [Village resident] (Ep. 11)

  Guest Role
• 
  Kim Mi Ji

  [Plaintiffs' attorney] (Ep. 11)

  Guest Role
• 
  Ji Sung Eun

  [Game participant]

  Guest Role
• 
  Andy Jin

  [Loan shark]

  Guest Role
• 
  Jo Yong Hwan

  [Panchigi participant]

  Guest Role
• 
  Min Kyung Ok

  Park Mal Soon (Ep. 11-12)

  Guest Role
• 
  Lee Ji Ho

  [Sang Gu's son] (Ep. 7)

  Guest Role
• 
  Lee Eun Mi

  [Neighborhood woman]

  Guest Role
• 
  Lim Geun Seo

  [Fire Bear's subordinate]

  Guest Role
• 
  Joo Seok Tae

  Choi Ki Seok (Ep. 12)

  Guest Role
• 
  Jung Moon Sung

  Shin Joong Hoon (Ep. 12)

  Guest Role
• 
  Kim Hyuk Jong

  [Lawyer] (Ep. 12)

  Guest Role
• 
  Ko Gyeong Man

  [Prosecutor] (Ep. 12)

  Guest Role
• 
  Jung Han Bin

  [Prosecutor] (Ep. 12)

  Guest Role
• 
  Han Dae Gwan

  [Prosecutor] (Ep. 12)

  Guest Role
• 
  Kim Hyun Chang

  [Police officer] (Ep. 12)

  Guest Role
• 
  Song Ji Hyuk

  [Law Firm Baek lawyer] (Ep. 12)

  Guest Role
• 
  Jang Eui Don

  [Law Firm Baek lawyer] (Ep. 12)

  Guest Role
• 
  Kim Moon Chan

  [JQ Group meeting man] (Ep. 12)

  Guest Role
• 
  Jung Dong Geun

  [Chairman Choi's secretary] (Ep. 12)

  Guest Role
• 
  Hwang Jung Min

  Lee Young Ok [Jeil Laundry]

  Guest Role
• 
  Kwak Min Jun

  [Prosecutor]

  Guest Role
• 
  Bae Hyun Kyung

  [Assisting officer]

  Guest Role
• 
  Yong Jin

  [Assisting officer]

  Guest Role
• 
  Ha Jae Yeol

  [Fire Bear's subordinate]

  Guest Role
• 
  Lee Jae Woong Guest Role
• 
  Ko Ju Ni Guest Role

Unknown

• 
  Im Dong Min Unknown
• 
  Lee Sang Hoon Unknown