Into the Ring

Director

• 
  Hwang Seung Gi
• 
  Choi Yeon Soo

Screenwriter

• 
  Moon Hyun Kyung

Main Role

• 
  Nana

  Goo Se Ra

  Main Role
• 
  Park Sung Hoon

  Seo Gong Myung

  Main Role
• 
  Yoo Da In

  Yoon Hee Soo

  Main Role
• 
  Han Joon Woo

  Kim Min Jae

  Main Role
• 
  Ahn Nae Sang

  Jo Maeng Deok

  Main Role

Support Role

• 
  Ahn Kil Kang

  Goo Young Tae [Se Ra's father]

  Support Role
• 
  Jang Hye Jin

  Kim Sam Sook [Se Ra's mother]

  Support Role
• 
  Kim Mi Soo

  Kwon Woo Young [Se Ra's friend]

  Support Role
• 
  Shin Do Hyun

  Jang Han Bi [Se Ra's friend]

  Support Role
• 
  Choi Go

  Kim Ja Ryong [Se Ra's friend]

  Support Role
• 
  Lee Seo Hwan

  Heo Deok Gu [Council member]

  Support Role
• 
  Seo Jin Won

  Shim Jang Yang [Council member]

  Support Role
• 
  Han Dong Gyu

  Jang Ha Woon [Council member]

  Support Role
• 
  Lee Chang Jik

  Shi Dan Gyu [Council member]

  Support Role
• 
  Yoon Joo Sang

  Bong Chu San [Council member]

  Support Role
• 
  Oh Dong Min

  Go Dong Chan [Council member]

  Support Role
• 
  Bae Hae Seon

  Won So Jung

  Support Role
• 
  Park Sung Geun

  Lee Dae Chul [Public official]

  Support Role
• 
  Kim Hyun Mok

  Jung Yong Gyu [Public official]

  Support Role
• 
  Shin Yeon Woo Support Role

Guest Role

• 
  Lee Yoon Sang

  [Executive] (Ep.25)

  Guest Role
• 
  Cho Ye Lin

  Koo Se Ra [11 years old] (Ep. 28)

  Guest Role
• 
  Song Hoon

  Noh Dong Chang (Ep.25

  Guest Role
• 
  Shin Joo Hyup

  Oh Byung Min [Election candidate] (Ep.3-6, 32)

  Guest Role
• 
  Park Mi Hyun

  Son Eun Shil [Election candidate] (Ep.3-6,30-31)

  Guest Role
• 
  Seo Yun Hyuk

  Seo Gong Myung [Young] (Ep.1-2, 4, 10, 18, 24-25)

  Guest Role
• 
  Kim Ha Yun

  Goo Se Ra [Young] (Ep.1-2, 4, 10, 15, 18, 24)

  Guest Role
• 
  Yoo Sung Joo

  Yang Nae Sung [Council member] (Ep.11,19-21,30)

  Guest Role
• 
  Gu Da Song

  [Student] (Ep.1)

  Guest Role
• 
  Moon Kyung Min

  [Complainant] (Ep.1)

  Guest Role
• 
  Park Jung Pyo

  [Design team section chief] (Ep.1)

  Guest Role
• 
  Choi Yun Seol

  [Design team staff] (Ep. 1)

  Guest Role
• 
  Kim Jong Ho

  [Speaker at event] (Ep.1)

  Guest Role
• 
  Jung Shi Yool

  Jo Jung Dae (Ep.2, 24-25)

  Guest Role
• 
  Lee Seung Chul

  [Aeguk Conservative Party representative] (Ep.2)

  Guest Role
• 
  Bae Seong Il

  [Kwon Woo Young's boss] (Ep.2)

  Guest Role
• 
  Park Yoo Rim

  [Design team staff] (Ep.1, 5)

  Guest Role
• 
  Yoo Ok Joo

  [Food stall owner] (Ep. 3)

  Guest Role
• 
  Kim Oh Bok

  [Secretary]

  Guest Role
• 
  Ahn Seok Hyun

  [8-year-old boy]

  Guest Role
• 
  Park Kwi Soon

  Cha Eun Woo [Election candidate] (Ep.3, 5)

  Guest Role
• 
  Hong Sung Duk

  Kim Chul Soo [Election candidate] (Ep.3, 5)

  Guest Role
• 
  Baek Seo Yun

  [Schoolgirl] (Ep.8)

  Guest Role
• 
  Gong Ho Seok

  [Oriental clinic man] (Ep.3)

  Guest Role
• 
  Choi Gyo Shik

  [Restaurant cashier] (Ep. 4)

  Guest Role
• 
  Kim Gyeong Min

  [Yang Nae Sung's brother] (Ep.8)

  Guest Role
• 
  Shin Hyun Jong

  Jung Yeong Cheon [Security guard/Jung Yong Gyu's father] (Ep. 14-15, 23-24, 28)

  Guest Role
• 
  Son Sung Chan

  [Security guard] (Ep.13-16,31)

  Guest Role
• 
  Kang Ae Sim

  Park Jeong Rae [Complainant] (Ep. 11-13,21,28-29,31-32)

  Guest Role
• 
  Kim Geon Ho

  [Drunk passenger] (Ep.11)

  Guest Role
• 
  Choi Yo Han

  [Convenience store owner] (Ep. 5)

  Guest Role
• 
  Eom Ok Ran

  [Store owner] (Ep.9)

  Guest Role
• 
  Moon Ki Young

  [Yang Nae Sung's wife] (Ep. 4)

  Guest Role
• 
  Kim Ik Tae

  Choi Goo Pal [Assemblyman] (Ep. 14-15, 27)

  Guest Role
• 
  Gu Bon Jin

  [Police Officer] (Ep.9)

  Guest Role
• 
  Cha Sang Mi

  [Seniors Living Alone volunteer] (Ep.18)

  Guest Role
• 
  Kang Suk Won

  [Volunteer patrolman] (Ep.18)

  Guest Role
• 
  Kim Jin

  [Teacher] (Ep.18)

  Guest Role
• 
  Go Jae Won

  [Student] (Ep.18,32)

  Guest Role
• 
  Choi Moo In

  [Sarang-dong residents leader] (Ep.19-22)

  Guest Role
• 
  Shin Dong Ryuk

  [Mawon Credit Cooperatives employee] (Ep. 19, 22-26)

  Guest Role
• 
  Jwa Chae Won

  Mi Jin [Judo instructor] (Ep.9-11)

  Guest Role
• 
  Choi Jong Ryul

  [Sarang-dong elder] (Ep.19-21,31)

  Guest Role
• 
  Lee Se Rang

  [Real estate office woman] (Ep.23)

  Guest Role
• 
  Jung Dong Geun

  Jung Min Hwan (Ep.24-25)

  Guest Role
• 
  Jung Eui Soon

  [Restaurant staff] (Ep.24)

  Guest Role
• 
  Lee Sang Hwa

  Lee Yong Beom [Construction site boss] (Ep.24-26, 28)

  Guest Role
• 
  Choi Sol Hui

  [Restaurant staff] (Ep.24)

  Guest Role
• 
  Lee So Mi

  [Best Industrial Development secretary] (Ep.24)

  Guest Role
• 
  Lee Jin Mok

  [Beef restaurant owner] (Ep.25-26)

  Guest Role
• 
  Oh Ki Hwan

  [Detective] (Ep. 27)

  Guest Role
• 
  Lee Joong Yul

  [Simsung Real Estate agent] (Ep.29)

  Guest Role
• 
  Park Yong

  [Disciplinary committee member] (Ep. 15)

  Guest Role
• 
  Ri Min

  [Service center complainant] (Ep.32)

  Guest Role
• 
  Bae Bo Ram

  [Polar Bear Party member] (Ep.32)

  Guest Role
• 
  Kyung Ki Hyun

  [Polar Bear party member] (Ep.16)

  Guest Role
• 
  Kim Sung Yong

  [Vice-Chief District Office] (Ep.13-14)

  Guest Role
• 
  Lee Jae Eun

  [Sarang-dong resident] (Ep. 10)

  Guest Role
• 
  Choi Nam Uk

  [Administration division rep.] (Ep. 5)

  Guest Role
• 
  Lee Do Hye

  Intern Shim (Ep. 10-12)

  Guest Role
• 
  Ahn Soo Ho

  Goo Young Tae's Colleague (Ep. 1)

  Guest Role
• 
  Han Sang Chul

  [Gambler] (Ep.1)

  Guest Role
• 
  Oh Min Jung

  [Broker]

  Guest Role
• 
  Kim Sang Il

  [Office manager] (Ep. 7)

  Guest Role
• 
  Park Se Hoon Guest Role
• 
  Kim Ki Ryung

  [Meeting attendee] (Ep. 11)

  Guest Role
• 
  Kim Geon Woo

  [Convenience store kid] (Ep. 5)

  Guest Role
• 
  Park Seung Chan

  [Director]

  Guest Role
• 
  Yang Ji Woo

  [Book reader]

  Guest Role
• 
  Nam Do Yoon

  [Student] (Ep. 9, 16)

  Guest Role
• 
  Kim Ji Su

  [Receptionist] (Ep. 1)

  Guest Role
• 
  Jung Joon

  [Kid]

  Guest Role
• 
  Oh Ji Yeon

  [Pharmacist] (Ep. 4)

  Guest Role
• 
  Park Tae Yun

  [Schoolboy] (Ep. 4)

  Guest Role
• 
  Song Nu Ri

  [Kid in study room]

  Guest Role
• 
  Oh Young Mi

  (Ep. 9)

  Guest Role
• 
  Sin Dong Eun

  [Police officer] (Ep. 1)

  Guest Role

Unknown

• 
  Kim Dam Ho Unknown