Ghost Doctor

Director

• 
  Boo Sung Chul

Screenwriter

• 
  Kim Eun Hee

Main Role

• 
  Rain

  Cha Young Min

  Main Role
• 
  Kim Bum

  Ko Seung Tak

  Main Role
• 
  Uee

  Jang Se Jin

  Main Role
• 
  Son Na Eun

  Oh Soo Jung

  Main Role

Support Role

• 
  Sung Dong Il

  Tess / Oh Joo Myung

  Support Role
• 
  Tae In Ho

  Han Seung Won

  Support Role
• 
  Park Cheol Min

  Ban Tae Sik

  Support Role
• 
  Ko Sang Ho

  Ahn Tae Hyun [Thoracic Surgery Fellow]

  Support Role
• 
  Ahn Tae Hwan

  Kim Jae Won [Thoracic Surgery Resident]

  Support Role
• 
  Kim Jae Yong

  Lee Sun Ho [Thoracic Surgery resident]

  Support Role
• 
  Son Ji Na

  Sung Mi Ran [Seung Tak's mother]

  Support Role
• 
  Myung Gye Nam

  Chairman Ko Jae Sik [(Seung Tak's grandfather]

  Support Role
• 
  Seo Ji Young

  Ko Sung Hye

  Support Role
• 
  Lee Tae Sung

  Jang Min Ho [Chunmyung Group]

  Support Role
• 
  Yoon So Hui

  Im Bo Mi [Coma ghost]

  Support Role
• 
  Choi Seok Won

  Choi Hoon Kil [Coma ghost]

  Support Role
• 
  Han Seung Hyun

  Hwang Kook Chan [Coma ghost]

  Support Role
• 
  Lee Moon Soo

  Jang Kwang Duk [Coma ghost / Chunmyung Group Chairman]

  Support Role
• 
  Hwang Seok Jeong

  Ms. Kim [Cleaner]

  Support Role
• 
  Park So Eun

  Nurse Jung

  Support Role
• 
  Baek Ik Nam

  Kim Hyun Ki [Doctor]

  Support Role
• 
  Jung Jong Hoon

  Jung Chan Min

  Support Role
• 
  Ma Jung Pil

  Han Young Ho [Thoracic Surgeon]

  Support Role
• 
  Shin Soo Hang

  [Doctor]

  Support Role
• 
  Kim Jung Hwan

  [Doctor]

  Support Role
• 
  Park Sang Eun

  [Resident] (Ep. 2)

  Support Role

Guest Role

• 
  Woo Yong Hee

  [Paramedic] (Ep. 1)

  Guest Role
• 
  Jeon Se Yong

  [Internship interviewer] (Ep. 1)

  Guest Role
• 
  Park Seong Kyun

  [Med school professor] (Ep. 1)

  Guest Role
• 
  Choi Seok Joon

  [Angry patient] (Ep. 1)

  Guest Role
• 
  Kim Woo Jin

  [Paramedic] (Ep. 1-2)

  Guest Role
• 
  Bae Gi Beom

  [Doctor] (Ep. 1-2, 7)

  Guest Role
• 
  Jung Ji Hwan

  [Paramedic] (Ep. 1, 8)

  Guest Role
• 
  Shin Hee Gook

  [Paramedic] (Ep. 1, 8)

  Guest Role
• 
  Kim Mi Ji

  [Patient's daughter] (Ep. 1, 8)

  Guest Role
• 
  Lee Gyu Hyun

  [Motorcyclist] (Ep. 1, 5-8)

  Guest Role
• 
  Son Ki Chul

  [Paramedic] (Ep. 2)

  Guest Role
• 
  Yoon Bae Young

  [Chunmyung Group bodyguard] (Ep. 2, 5-8)

  Guest Role
• 
  Jang Myoung Un

  [Doctor] (Ep. 3)

  Guest Role
• 
  Kim So Eun

  [Nurse] (Ep. 3)

  Guest Role
• 
  Lee Yeon Joo

  [VIP ward nurse] (Ep. 3)

  Guest Role
• 
  Ham Jung In

  [CCTV security guard] (Ep. 3-4, 6-7)

  Guest Role
• 
  Sung Chang Hoon

  [Attorney] (Ep. 3, 7-9, 13)

  Guest Role
• 
  Song Chang Gyu

  [Heart attack patient] (Ep. 4)

  Guest Role
• 
  Kim Sa Hun

  [Reporter] (Ep. 4)

  Guest Role
• 
  Kim Su Kyung

  [Reporter] (Ep. 4)

  Guest Role
• 
  Yu Song Hee

  [Cafe employee] (Ep. 4)

  Guest Role
• 
  Ha Young Jin

  Moon Suk Joo [Cardiac tamponade patient] (Ep. 4-5)

  Guest Role
• 
  Lee Si Young

  [Suk Joo' s wife] (Ep. 4-5)

  Guest Role
• 
  Kim Yun Seul

  Moon Chae I [Seok Ju' s daughter] (Ep. 4-5)

  Guest Role
• 
  Yook Hyun Suk

  [Chunmyung Group bodyguard] (Ep. 4, 6-8)

  Guest Role
• 
  Won Sook Hee

  [Seung Joo's mother] (Ep. 4-7, 10, 12)

  Guest Role
• 
  Lee Cheon Mu

  Oh Seung Joo (Ep. 4-7, 10-12)

  Guest Role
• 
  Oh Jin Seok

  [Apartment security guard] (Ep. 5)

  Guest Role
• 
  Jin Ga Min

  [Reporter] (Ep. 5)

  Guest Role
• 
  Joo Seung Do

  [Jaemin News reporter] (Ep. 5)

  Guest Role
• 
  Jeong Wook

  [Seung Tak's father] (Ep. 5, 13)

  Guest Role
• 
  Cho Yi An

  Ko Seung Tak [Young] (Ep. 5, 7, 10, 13-14, 16)

  Guest Role
• 
  Yang Ji Woo

  [Bully patient boy] (Ep. 6)

  Guest Role
• 
  Jo Sung Ha

  [Bully patient boy] (Ep. 6)

  Guest Role
• 
  Kim Geon Woo

  [Bully patient boy] (Ep. 6)

  Guest Role
• 
  Lee You Tae

  [Chest pain patient] (Ep. 6)

  Guest Role
• 
  Son Joo Yeon

  [Chest pain patient's wife] (Ep. 6)

  Guest Role
• 
  Geum Kwang San

  [Girlfriend's husband] (Ep. 6)

  Guest Role
• 
  Yoo Eun A

  Lee Jung Hee (Ep. 6-8)

  Guest Role
• 
  Song Hoon

  [Ji Woo's assistant] (Ep. 7)

  Guest Role
• 
  Moon Seo Yeon

  Lee Ji Woo [Young] (Ep. 7-8)

  Guest Role
• 
  Lee Seung Woo

  Ko Seung Tak [Young] (Ep. 7, 10)

  Guest Role
• 
  Ahn Hee Yeon

  Lee Ji Woo / Jessica (Ep. 7-8, 10)

  Guest Role
• 
  Nam Da Nu

  Han Seung Won [Young] (Ep. 8)

  Guest Role
• 
  Kang Jung Hyuk

  [Patient] (Ep. 8)

  Guest Role
• 
  Kong Joon Min

  [Doctor] (Ep. 9)

  Guest Role
• 
  Oh Seung Chan

  [Doctor] (Ep. 9)

  Guest Role
• 
  Kim Joon Hyung

  [Doctor] (Ep. 9)

  Guest Role
• 
  Jang Eui Don

  [Doctor] (Ep. 9)

  Guest Role
• 
  Lee Bum Chan

  [Doctor] (Ep. 9)

  Guest Role
• 
  Na Ho Won

  [Leg injury patient] (Ep. 9)

  Guest Role
• 
  Ahn Ah Young

  [Nurse] (Ep. 9)

  Guest Role
• 
  Kim Joo Ah

  [Bo Mi's mother] (Ep. 9-11, 13, 15)

  Guest Role
• 
  Son Seung Taek

  [Ghost] (Ep. 10)

  Guest Role
• 
  O Ji Yeong

  Lee Min Soo [Psychiatrist] (Ep. 10-11)

  Guest Role
• 
  Jeon Hyun Ah

  [Soo Jung's mother] (Ep. 10, 12, 14-16)

  Guest Role
• 
  Lee Gyu Sub

  [Hired thug] (Ep. 11)

  Guest Role
• 
  Park Seon Hu

  [Teen patient] (Ep. 12)

  Guest Role
• 
  Hong Ru Hyeon

  [Kook Chan's wife] (Ep. 12-13)

  Guest Role
• 
  Jung Woon

  [Bodyguard] (Ep. 12, 14)

  Guest Role
• 
  Choi Sol Hui

  [Ji Min's mother] (Ep. 13)

  Guest Role
• 
  Jung Yun Ha

  Oh Soo Jung [Child] (Ep. 13-14)

  Guest Role
• 
  Han Sang Jo

  [Paramedic] (Ep. 15)

  Guest Role
• 
  Ryu Sung

  Reporter Kim (Ep. 15)

  Guest Role
• 
  Jung Dong Gyu

  Assemlyman Choi [Hoon Gil's father] (Ep. 15)

  Guest Role
• 
  Song Kyung A

  [Hoon Gil's mother] (Ep. 15)

  Guest Role
• 
  Han Sang Chul

  [Drunk patient] (Ep. 16)

  Guest Role
• 
  Byun Joo Hyun

  [Police officer] (Ep. 16)

  Guest Role
• 
  Lee Dong Soo

  Jung Goo Yong

  Guest Role
• 
  Kim Min Chan Guest Role
• 
  Kim Min Chae

  [Teenager patient's mother] (Ep. 12)

  Guest Role
• 
  Yeon Seung Ho

  [Doctor](Ep. 14)

  Guest Role
• 
  Cha Yu Jin

  [Intensive care unit nurse]

  Guest Role
• 
  Yang Gwon Seok

  [Onlooker] (Ep. 3-4)

  Guest Role
• 
  Byeon Gyeong Rok

  [Admissions clerk] (Ep. 6)

  Guest Role
• 
  Joshua Newton

  Michael (Ep. 6)

  Guest Role
• 
  Lee Na Yun

  [Nurse]

  Guest Role

Unknown

• 
  Kang Min Soo Unknown