My Fellow Citizens!

Director

• 
  Kim Jung Hyun

Screenwriter

• 
  Han Jung Hoon

Main Role

• 
  Choi Si Won

  Yang Jung Kook

  Main Role
• 
  Lee Yoo Young

  Kim Mi Young

  Main Role
• 
  Kim Min Jung

  Park Hoo Ja

  Main Role

Support Role

• 
  Tae In Ho

  Han Sang Jin [Rookie politician]

  Support Role
• 
  Kim Eui Sung

  Kim Joo Myung [Veteran Politician]

  Support Role
• 
  Heo Jae Ho

  Choi Pil Joo [Hoo Ja's right hand man]

  Support Role
• 
  Jeon Seok Ho

  Kang Hyun Tae [Sang Jin's colleague]

  Support Role
• 
  Yang Dong Geun

  Charles / Kim Chul Soo [con-artist]

  Support Role
• 
  Kil Hae Yeon

  Kim Gyeong Ae [Sang Jin's mother / Chief of detectives]

  Support Role
• 
  Park Kyung Hye

  Yang Mi Jin [Jung Kook's sister]

  Support Role
• 
  Woo Hyun

  Yang Si Chul [Jung Kook's father]

  Support Role
• 
  Choi Dae Chul

  Detective Lee

  Support Role
• 
  Ji Yi Soo

  Detective Na

  Support Role
• 
  Ahn Eun Jin

  Park Gwi Nam

  Support Role
• 
  Kim Ki Nam

  Park Wang Go [Jung Kook's aide]

  Support Role
• 
  Jung Soo Young

  Myung In [Sang Jin's colleague]

  Support Role
• 
  Kim Min Jae

  Kim Nam Hwa [Assemblyman]

  Support Role
• 
  Cha Rae Hyoung

  Detective Goo

  Support Role
• 
  Lee Joo Myung

  Hwang Seung Yi [Con-artist]

  Support Role
• 
  Kim Shi Woo

  Ha Roo [Mi Jin's daughter]

  Support Role
• 
  Jung Sung Ho

  Ma Sang Bum [Jung Kook's friend]

  Support Role
• 
  Lee Moo Nyoung

  [Choi Pil Joo’s henchman]

  Support Role

Guest Role

• 
  In Gyo Jin

  Choi Wook Hyung [Prosecutor]

  Guest Role
• 
  Im Se Ju

  Yoo Hui Jin [Jeong Guk's ex] (Ep. 1, 21-23)

  Guest Role
• 
  Kim Jong Gu

  Park Sang Pil [Father of Park Sisters] (Ep. 1-3, 23-24 )

  Guest Role
• 
  Yoo Chea Myung

  Kang Soo Il [Assembly candidate] (Ep. 1-2, 11-12, 14-16, 21-22)

  Guest Role
• 
  Jung Myung Joon

  [Candidate debate mediator] (Ep. 1, 16-17)

  Guest Role
• 
  Choi Sung Won

  [Mi Young's ex] (Ep. 1)

  Guest Role
• 
  Choi Gyo Shik

  [Corner store owner] (Ep. 3)

  Guest Role
• 
  Park Choong Hwan

  [Northeast serial killer] (Ep.3)

  Guest Role
• 
  Jung Jong Joon

  [CEO Baekyung Capital] (Ep.4)

  Guest Role
• 
  Hong Suk Youn

  [fellow loan-shark boss] (Ep.4)

  Guest Role
• 
  Lee Dong Hyeon

  [High school student](Ep.4, 19)

  Guest Role
• 
  Jung Chan Hoon

  [High school student] (Ep.4, 19)

  Guest Role
• 
  Yeom Hye Ran

  Sun Hee [2nd sister] (Ep. 11)

  Guest Role
• 
  Baek Ji Won

  Park Jin Hee [Elder sister] (Ep. 12-14, 29-31, 34)

  Guest Role
• 
  Kim Joo Ah

  [Kindergarten director] (Ep. 12)

  Guest Role
• 
  Kim Boo Sun

  [Go-Stop player] (Ep.12)

  Guest Role
• 
  Baek Jin Hee

  [Newlyweds buying apartment] (Ep.14)

  Guest Role
• 
  Choi Daniel

  [Newlyweds buying apartment] (Ep.14)

  Guest Role
• 
  Lee Joon Hee

  Cho Hyung Tae [Assemblyman] (Ep. 25-27, 33, 36)

  Guest Role
• 
  Jang Tae Min

  Sung Dae Chul [Apartment scammer] (Ep.26)

  Guest Role
• 
  Ryu Tae Ho

  Kim Chae Jin [Candidate - Minister of Economy and Finance] (Ep.27-28)

  Guest Role
• 
  Yoo Hyung Kwan

  [Chairperson National Assembly] (Ep.27, 29, 32-33, 36)

  Guest Role
• 
  Song Kyung Eui

  [Congressman, Confirmation hearing] (Ep.28)

  Guest Role
• 
  Park Yong

  [Confirmation hearing] (Ep. 28)

  Guest Role
• 
  Yang Hee Jae

  [Detective Goo's son] (Ep.30)

  Guest Role
• 
  Baek Hyun Jin

  Baek Chang Jin [Assemblyman] (Ep. 31, 33-34, 36)

  Guest Role
• 
  Yoon Joo Hee

  Park Mi Hui [3rd sister / Prosecutor] (Ep. 32-35)

  Guest Role
• 
  Ok Joo Ri

  [Hotel housekeeper] (Ep. 33)

  Guest Role
• 
  Kang Shin Goo

  [Assemblyman] (Ep.33, 34)

  Guest Role
• 
  Jeon Jeong Il

  [Disciplinary committee member]

  Guest Role
• 
  Sung Hong Il Guest Role
• 
  Min Ah Ryung Guest Role
• 
  Eom Ji Man

  [Board of Directors MC]

  Guest Role
• 
  Song Chang Gyu

  [Mister from Chungcheong Province]

  Guest Role
• 
  Han Sang Chul

  [Driver]

  Guest Role
• 
  Nam Hee Soo

  [Reporter]

  Guest Role
• 
  Choi Yoon Woo

  [Kindergarten boy]

  Guest Role
• 
  Ko Hoon Mok

  [National Assembly member]

  Guest Role
• 
  Kim Esther

  [High School Girl uses campaigning Yang Mi Jin to bully others]

  Guest Role
• 
  Kim Nu Rim

  [High School student]

  Guest Role
• 
  O Ji Yeong

  [Assemblyman](Ep. 29)

  Guest Role
• 
  Kang Ji Hoon

  [Reporter]

  Guest Role
• 
  Na Seok Min

  [Subordinate]

  Guest Role
• 
  Tae Yul

  [Congressman, Election member]

  Guest Role
• 
  Seo Dong Oh

  [Gangster]

  Guest Role
• 
  Lee Gyoung Ho

  [Aide]

  Guest Role
• 
  Richard Kim

  [Manager]

  Guest Role

Unknown

• 
  Park Tae Jin Unknown
• 
  Kim Shi Woo Unknown
• 
  Cho Seung Gu Unknown
• 
  Bae Eun Woo Unknown
• 
  Yoon Bok Sung Unknown
• 
  Park Kyung Ok Unknown
• 
  Jo Mo Se Unknown
• 
  Gu Yun Hoi Unknown
• 
  Kang Hak Soo Unknown
• 
  Kim Woo Bin Unknown
• 
  Jo Hye Ryung Unknown
• 
  Kim Wang Yong Unknown

Bit part

• 
  Oh Tae Eun

  [Passerby #1] (Ep. 2)

  Bit part
• 
  Kim Han Sang Bit part
• 
  Yun Seo Jeong

  [Citizen]

  Bit part