Wonderful Nightmare

Cinematography

• 
  Son Won Ho

Director

• 
  Kang Hyo Jin

Editor

• 
  Shin Min Kyung

Main Role

• 
  Uhm Jung Hwa

  Yun Woo

  Main Role
• 
  Song Seung Heon

  Sung Hwan

  Main Role
• 
  Jung Ji Hoon

  Ha Roo

  Main Role
• 
  Seo Shin Ae

  Ha Neul

  Main Role

Support Role

• 
  Kim Sang Ho

  Director Kim

  Support Role
• 
  Ra Mi Ran

  Mi Sun

  Support Role
• 
  Lee Joon Hyuk

  Section chief Choi

  Support Role
• 
  Kim Byung Chul

  Jin Man

  Support Role
• 
  Go Soo Hee

  [Women's society head]

  Support Role
• 
  Kim Jae Man

  Section chief Park

  Support Role
• 
  Jo Duk Je

  Doo Man

  Support Role
• 
  Hwang Geum Byul

  Senior Jo

  Support Role
• 
  Lee Yong Nyeo

  Kyuing Rae

  Support Role
• 
  Yoon Joo

  Ji Man

  Support Role
• 
  Sul Ji Yoon

  [Ji Min's mother]

  Support Role
• 
  Lee Seung Ho

  Kyung Ho

  Support Role
• 
  Uhm Chae Young

  Mi Na

  Support Role
• 
  Yoon Boo Jin

  [Hyun Seo's mother]

  Support Role
• 
  Kang Sung Ho

  [Doctor]

  Support Role
• 
  Kim Young Hee

  [Deceased #2]

  Support Role
• 
  Lee Da Hae

  [Department store salesclerk]

  Support Role
• 
  Lee Jung Do

  [Reporter]

  Support Role

Guest Role

• 
  Jung Ji Yoon

  [Pharmacist]

  Guest Role
• 
  Choi Hyung

  [Reporter 3]

  Guest Role
• 
  Kim Byung Chun

  [Principal]

  Guest Role
• 
  Choi Il Hwa

  Chairman Park

  Guest Role
• 
  Ko Hoon Mok

  [Chairman Park's Secretary]

  Guest Role
• 
  Heo Jung Eun

  [daughter of the shopkeeper]

  Guest Role
• 
  Yeom Dong Hun

  [District mayor, Friendship appearance]

  Guest Role
• 
  Hong Ji Eun

  [Reporter 2]

  Guest Role
• 
  Lee Woo Joo

  Hyun Seo

  Guest Role
• 
  Kim Mi Hee

  Kang Seo Yoon [Ha Neul's mother]

  Guest Role
• 
  Kim Young Moo

  [Gyung Hoon's lawyer]

  Guest Role
• 
  Kim Hye Na

  [Yeon Woo's mother]

  Guest Role
• 
  Jung Yoo Seok

  Prosecutor Choi

  Guest Role
• 
  Choi Young Shin

  [Mart employee]

  Guest Role
• 
  Choi Jong Ryul

  [Doctor at Yeon Woo's hospital]

  Guest Role
• 
  Han Yeo Wool

  [Nurse at Ha Roo's hospital]

  Guest Role
• 
  Yoo Young Chae

  [Reception staff at Ha Roo's hospital]

  Guest Role
• 
  Jung Mi Nam

  [Creditor]

  Guest Role
• 
  Bae Min Jung

  [Woman in formal dress]

  Guest Role
• 
  Lee Jong Goo

  Guard Kim

  Guest Role
• 
  Kwon Soo Jung

  Yeon Woo [Young]

  Guest Role
• 
  Kang Hyun Goo

  [Cemetery child #1]

  Guest Role

Bit part

• 
  Kim Do Yeon

  [Resident #3]

  Bit part
• 
  Seo Seung Won

  [Shopping bag employee]

  Bit part
• 
  Jo Kyun Hyung

  [Tenant]

  Bit part
• 
  Bae Gang Yoo

  [Cemetery child 2]

  Bit part
• 
  Kwak Ji Yoo

  [Yeon Woo's hospital nurse]

  Bit part
• 
  Jung Chan Woo

  [Hoe Kyeong Group official]

  Bit part
• 
  Lee Mi Yoon

  [Sung Soo's mother]

  Bit part
• 
  Park Sang Hyuk

  [Yeon Woo's secretary]

  Bit part
• 
  Park Yoo Mil

  [mother]

  Bit part
• 
  Park Se Jong

  [Kyeong Hoon's friend #2]

  Bit part
• 
  Baek Chul Min

  Park Chan Jin

  Bit part
• 
  Kim Young Yong

  [Reporter #1]

  Bit part
• 
  Han Kook Jin

  [Detective]

  Bit part
• 
  Kang Eun Ah

  So Ra

  Bit part
• 
  Son Kwang Eop

  [Detective]

  Bit part
• 
  Hong Joon Pyo

  [Landlord]

  Bit part
• 
  Yang Mal Bok

  [Seong Hwan's house middle-aged woman]

  Bit part
• 
  Kim Nam Yee

  [Resident 3]

  Bit part
• 
  Song Seo Ha

  [Celestial staff]

  Bit part
• 
  Oh Tae Eun

  [Yeon Woo's father mourner]

  Bit part
• 
  Lee Eun Jeong

  [Resident #2]

  Bit part
• 
  No Yun Jeong

  [Charnel house's women]

  Bit part