Doctor Prisoner

Cinematography

• 
  Kim Gwang Su

Composer

• 
  Park Se Jun

Director

• 
  Song Min Yeop
• 
  Hwang In Hyeok

Screenwriter

• 
  Park Gye Ok

Main Role

• 
  Namkoong Min

  Na Yi Je

  Main Role
• 
  Kwon Na Ra

  Han So Geum

  Main Role
• 
  Kim Byung Chul

  Sun Min Sik

  Main Role
• 
  Choi Won Young

  Lee Jae Joon

  Main Role

Support Role

• 
  Lee Da In

  Lee Jae In [Jae Hwan's sister]

  Support Role
• 
  Jin Hee Kyung

  Mo Yi Ra [Chairwoman of Taegang hospital]

  Support Role
• 
  Park Eun Seok

  Lee Jae Hwan [Taegang Group's second son]

  Support Role
• 
  Kim Jung Nan

  O Jeong Hui [Conglomerate]

  Support Role
• 
  Kang Shin Il

  Kim Sang Choon [Gangster]

  Support Role
• 
  Park Sung Geun

  Kim Man Cheol [Prison warden]

  Support Role
• 
  Park Soo Young

  Oh Cheol Min

  Support Role
• 
  Ryeo Un

  Han Bit [So Geum's brother]

  Support Role
• 
  Lee Min Young

  Bok Hye Soo [Prison's pharmacist]

  Support Role
• 
  Jang Hyun Sung

  Jung Ui Shik [Prosecutor]

  Support Role
• 
  Bae Yoon Kyung

  Jung Se Jin [Prison's nurse]

  Support Role
• 
  Lee Joon Hyuk

  Go Young Chul [Prison's doctor]

  Support Role
• 
  Lee Hyun Kyun

  Ham Gil Seon [Manager of Prison's Medical Care]

  Support Role
• 
  Kang Hong Suk

  Shin Hyun Sang [Garibong-dong gangster]

  Support Role
• 
  Lee Yong Joon

  Hyun Jae Min [Prison Communication's officer]

  Support Role
• 
  Choi Duk Moon

  Jang Min Seok [Head of Emergency Center]

  Support Role
• 
  Kim Dae Ryeong

  Choi Jung Woo [Jae Jun's aide]

  Support Role
• 
  Woo Mi Hwa

  [Sun Min Shik's wife]

  Support Role
• 
  Jung Hyun Seok

  Attorney Kim

  Support Role
• 
  Kim Ji Eun

  "Princess" [Sang Choon's daughter]

  Support Role
• 
  Chae Dong Hyun

  Choi Do Hoon [Doctor]

  Support Role
• 
  Kwon Tae Won

  Kim Byeong Jun [JH Steel's Chairman]

  Support Role
• 
  Ha Young

  Na Yi Hyeon [Yi Je's sister]

  Support Role
• 
  Kang Ji Hoo

  Public prosecutor Kang [Criminal prosecutor at the Central District Prosecutors' Office]

  Support Role
• 
  Kim Mi Hye

  [Mo Yi Ra's secretary]

  Support Role
• 
  Jang Nam Boo

  Tae Chun Ho [Sang Chun's minion]

  Support Role
• 
  Lee Min Woong

  [Section chief Kim]

  Support Role

Guest Role

• 
  Lee Chang

  [Head of Radiation Oncology] (Ep. 1)

  Guest Role
• 
  Park Seong Kyun

  [Doctor who assists Madam Oh] (Ep. 1)

  Guest Role
• 
  Jang Hye Jin

  [Taegang Hospital doctor / Yi Je's colleague] (Ep. 1)

  Guest Role
• 
  Park Ji Yun

  Lee Young Hee [Pregnant mother] (Ep. 1-2)

  Guest Role
• 
  Kim Geon Ho

  [Young Hee's husband] (Ep. 1-2)

  Guest Role
• 
  Moon Kyung Min

  [Doctor assists Madam Oh] (Ep. 1, 28, 32)

  Guest Role
• 
  Lee Yoon Sang

  [Part of temporary trial for a stay of execution] (Ep. 3)

  Guest Role
• 
  Lee Gyu Bok

  [Doctor] (Ep. 3-4)

  Guest Role
• 
  Park Geon Rak

  [Operating room anaesthesiologist] (Ep. 3-4)

  Guest Role
• 
  Lee Ju Seung

  Kim Seok Woo [Inmate / Byeong Jun's son] (Ep. 3, 9-12, 16)

  Guest Role
• 
  Jung In Gyeom

  [Director Sun’s family Patriarch] (Ep. 5, 15, 18)

  Guest Role
• 
  Lee Nam Hee

  Moon Pil Bo [Conglomerate] (Ep. 6)

  Guest Role
• 
  Ok Joo Ri

  [Caregiver] (Ep. 8)

  Guest Role
• 
  Nam Kyung Eup

  Jung Min Jae [Congressman] (Ep. 8, 20-21)

  Guest Role
• 
  Mi Seok

  Kim Moon Sang [Inmate] (Ep. 9)

  Guest Role
• 
  Kim Ji Eun

  O Min Jeong [Seok U’s ex] (Ep. 10, 12)

  Guest Role
• 
  Lee Jae Yong

  An Jin Chul [Inmate / Former Director NIS] (Ep. 15-18, 32)

  Guest Role
• 
  Seo Kwang Jae

  Mr. Park [Leukemia patient] (Ep. 17-18)

  Guest Role
• 
  Park Young Soo

  "Big Head" (Ep. 22)

  Guest Role
• 
  Lee Dong Yong

  Jung Sung Wook [Liver donor] (Ep. 24)

  Guest Role
• 
  Kim Gwang In

  Yang Geum Seon [Director of Finance] (Ep. 32)

  Guest Role
• 
  Park Se Hyun

  Kim Hye Jin

  Guest Role
• 
  Oh Dong Min

  Moon Yong Seong [Inmate]

  Guest Role
• 
  Baek Seung Ik

  Hong Nam Pyo [Truck driver]

  Guest Role
• 
  Seong Byung Sook

  Na Seok Hwan [Yi Je's mother]

  Guest Role
• 
  Shin Woo Gyum

  Kim Chang Mo [#2403 Special Sector]

  Guest Role
• 
  Yang Dae Hyuk

  Kang Sun Woo [Stockbroker / #8041 Special Sector]

  Guest Role
• 
  Kim Seung Hyun

  [Inmate]

  Guest Role
• 
  Eom Ji Man

  [Prosecutor]

  Guest Role
• 
  Kim Ga Ae

  [Prison nurse]

  Guest Role
• 
  Seong Chan Ho

  [Jung Hee’s butler]

  Guest Role
• 
  Son Kang Gook

  [Assistant director]

  Guest Role
• 
  Shin Dong Hoon

  [Attending physician]

  Guest Role
• 
  Yoon In Jo

  [Female prison guard]

  Guest Role
• 
  Kim Sang Kyoon

  [Blood vessel surgeon]

  Guest Role
• 
  Seo Dong Oh

  [Hyun Sang's gang member #1]

  Guest Role
• 
  Lee Moo Nyoung

  [Hyun Sang's gang member #2]

  Guest Role
• 
  Lee Han Wi

  [Medical director at Ansan Penitentiary]

  Guest Role
• 
  Jo Joon Guest Role
• 
  Kim Dong Yong

  Dr. Baek Joon Sooho

  Guest Role
• 
  Won Gun Su

  [Prisoner]

  Guest Role
• 
  Park Joo Young

  [Park Kyung Joon's son (ep.9)]

  Guest Role
• 
  Han Ki Jang

  [Medical staff] (Ep. 16)

  Guest Role
• 
  Kim Na Moo

  Lee Duk Seong [Chairman of Taegang Group]

  Guest Role
• 
  Kim Jin Ok

  [Protestor]

  Guest Role

Bit part

• 
  Hwang Tae Kwang Bit part

Unknown

• 
  Shin Hee Gook Unknown
• 
  Song Yo Sep Unknown
• 
  Song Deok Ho Unknown
• 
  Choi Hyuk Joo Unknown
• 
  Jung In Tae Unknown