The Heavenly Idol

Director

• 
  Lee So Yoon
• 
  Park So Yeon

Screenwriter

• 
  Lee Chun Geum

Main Role

• 
  Kim Min Gue

  Rembrary / Woo Yeon Woo

  Main Role
• 
  Go Bo Gyeol

  Kim Dal

  Main Role
• 
  Lee Jang Woo

  Sin Jo Wun / Devil

  Main Role

Support Role

• 
  Ye Ji Won

  Lim Sun Ja

  Support Role
• 
  Park Sang Nam

  Sa Gam Jae

  Support Role
• 
  Choi Jae Hyun

  Kasy

  Support Role
• 
  Hong Seung Bum

  Choi Jung Seo

  Support Role
• 
  Baek Seo Bin

  Jang Jeong Hwan [General manager]

  Support Role
• 
  Shin Myung Sung

  Hwang Tae In

  Support Role
• 
  Tak Jae Hoon

  Seon Woo Sil

  Support Role
• 
  Shin Kyu Hyun

  Cha Hae Gyeol

  Support Role
• 
  Kim Seo Ha

  Maeng Woo Shin

  Support Role
• 
  Oh Jin Seok

  Oh Jung Shin

  Support Role
• 
  Lee Dal

  Kim Moo Rok

  Support Role
• 
  Jeong Soo Hyun

  Raken [Leader of Evil Boys]

  Support Role
• 
  Cha Do Hyun

  [Evil Boys member]

  Support Role
• 
  Lee Won Jun

  Typhon [Evil Boys member]

  Support Role
• 
  Lee Woo Tae

  Vasily [Evil Boys member]

  Support Role
• 
  Kim Min Hyuk

  [Evil Boys member]

  Support Role
• 
  Jang Young Nam

  Lord Yeomra

  Support Role
• 
  Cha Joo Young

  Redlin

  Support Role
• 
  Ryu Seung Moo

  Hwanshin

  Support Role
• 
  Song A Kyung

  Ma Jin Hwa

  Support Role
• 
  Lee Young Joon

  [Sun Woo Sil's manager]

  Support Role
• 
  Seo Ji Young

  [Hongwoodaedae master]

  Support Role
• 
  Lee Gyu Seon

  [LLM entertainment staff]

  Support Role

Guest Role

• 
  Park Jin Soo

  Min Ji (Ep. 1)

  Guest Role
• 
  Choe Seong Min

  Makka (Ep. 1)

  Guest Role
• 
  Shin Hee Chul

  Director Woo (Ep. 1, 10)

  Guest Role
• 
  Han Dong Gyu

  [Priest] (Ep. 1)

  Guest Role
• 
  Choi Dae Chul

  [Doctor] (Ep. 1)

  Guest Role
• 
  Seo Dong Hyun

  [Music Music staff] (Ep. 1)

  Guest Role
• 
  Ahn Se Ha

  [Wild Animal's manager] (Ep. 1)

  Guest Role
• 
  Park Byung Wook

  [Director of broadcasting] (Ep. 1-2)

  Guest Role
• 
  Rano

  (Ep. 1)

  Guest Role
• 
  Choi In

  (Ep. 1)

  Guest Role
• 
  Choi Seung Yeop

  (Ep. 1)

  Guest Role
• 
  Baekgyeul

  (Ep. 1)

  Guest Role
• 
  Ro Min

  (Ep. 1)

  Guest Role
• 
  Won Hyuk

  (Ep. 1)

  Guest Role
• 
  Oh Ye Jun

  (Ep. 1)

  Guest Role
• 
  Moon Ki Young

  Han So Yi [Doctor] (Ep. 2-3)

  Guest Role
• 
  Yoon Jung Hyuk

  [Photographer] (Ep. 2)

  Guest Role
• 
  Lee Seung Chul

  [Sing Survival audience member] (Ep. 2-3)

  Guest Role
• 
  Kim Jong Hyeong

  [9to6 member] (Ep. 3)

  Guest Role
• 
  Jeon Min Gyu

  [9to6 member] (Ep. 3)

  Guest Role
• 
  Hwang Dae Ki

  Byun Je Sung [Reporter] (Ep. 4)

  Guest Role
• 
  J-Black

  [Dance Trainer] (Ep. 4-5)

  Guest Role
• 
  Lee Sun Bin

  [Acting coach] (Ep. 5)

  Guest Role
• 
  Kim Jin Goo

  [Newspaper company owner] (Ep. 5,10)

  Guest Role
• 
  Seon Yul U

  [Detective] (Ep. 6)

  Guest Role
• 
  Song Hoon

  [Producer] (Ep. 7)

  Guest Role
• 
  Jang Jae Kwon

  [Dear Deity director] (Ep. 7, 9)

  Guest Role
• 
  Kim Soo A

  Kim Min Seo (Ep. 8-9)

  Guest Role
• 
  Lee Dong Soo

  [CM director] (Ep. 9)

  Guest Role
• 
  Cha Young Mi

  [Hong Rin victim] (Ep. 9)

  Guest Role
• 
  Choi Nam Uk

  [Victim's father] (Ep. 9-10)

  Guest Role
• 
  Jung Ki Sun

  [Victim's father] (Ep. 9-10)

  Guest Role
• 
  Yang Shin Ji

  [Victim's mother] (Ep. 9-10)

  Guest Role
• 
  Kim Jin Ok

  [Victim's mother] (Ep. 9-10)

  Guest Role
• 
  Min Joon Hyun

  CEO Joo (Ep. 10)

  Guest Role
• 
  Kim In Kwon

  Mr. Park (Ep. 11)

  Guest Role
• 
  Park Young Soo

  [Alley passerby] (Ep. 11)

  Guest Role
• 
  O Ji Yeong

  [Raken's mother] (Ep. 11)

  Guest Role
• 
  Kang Chung Hun

  [Korea Music Awards host] (Ep. 11)

  Guest Role
• 
  Kim Bup Rae

  Ardor (Ep. 12)

  Guest Role
• 
  Noh Hee Joong

  [Employee] (Ep. 12)

  Guest Role
• 
  Kim So Hee

  Liesl

  Guest Role
• 
  Jin So Yeon

  [Warrior]

  Guest Role
• 
  Yoo Yong

  [Devotee]

  Guest Role
• 
  Ou Ruo La

  [QueenCrush member]

  Guest Role
• 
  Kang Ye Jin

  [QueenCrush member]

  Guest Role
• 
  Woo Hye Jun

  [QueenCrush member]

  Guest Role
• 
  Hwang Ji A

  [Girl watching performance]

  Guest Role
• 
  Kim Ah Young

  [LLM entertainment staff]

  Guest Role
• 
  Kim Da Hye

  Kim Eun Ha

  Guest Role
• 
  Choi Jae Yoon

  [Hospital boy] (Ep. 1)

  Guest Role
• 
  Jung Min Jung Guest Role
• 
  Kim Sung Joon

  Mr. Jang (Ep. 5)

  Guest Role
• 
  Song Ha Na

  [Broadcast station staff]

  Guest Role
• 
  Baek Cho A

  [Music staff] (Ep. 1)

  Guest Role
• 
  Hong Ji Eun

  [Reporter] (Ep. 12)

  Guest Role
• 
  Choi Mi Geum

  [Hong Rin victim] (Ep. 9)

  Guest Role
• 
  Jeong Yu Hyun

  [VIP lounge owner] (Ep. 5)

  Guest Role
• 
  Kim Kwang Hyun

  [Woo Shin's manager] (Ep. 9)

  Guest Role
• 
  Jung Yong Hee

  [Music producer] (Ep. 3)

  Guest Role
• 
  Choi Soo Min

  [MF Entertainment staff] (Ep. 1)

  Guest Role
• 
  Park Chan Woo

  [LLL Entertainment staff]

  Guest Role
• 
  Lee Hyun Ju

  [Costume staff]

  Guest Role
• 
  Han Jae Hun

  [FD]

  Guest Role

Unknown

• 
  Yoo Da Hye Unknown
• 
  Ahn Jun Won Unknown