Children of a Lesser God

Composer

• 
  Ha Geun Yeong

Director

• 
  Kang Shin Hyo

Screenwriter

• 
  Han Woo Ri

Main Role

• 
  Kang Ji Hwan

  Chun Jae In

  Main Role
• 
  Kim Ok Bin

  Kim Dan

  Main Role
• 
  Shim Hee Sub

  Joo Ha Min

  Main Role
• 
  Lee Elijah

  Baek Ah Hyun

  Main Role

Support Role

• 
  Han Seo Jin

  Kim Dan [Young]

  Support Role
• 
  Lee Jae Yong

  Kook Han Joo

  Support Role
• 
  Kim Gi Cheon

  [Island resident] (Ep. 4-6)

  Support Role
• 
  Kim Dong Young

  Han Sang Goo

  Support Role
• 
  Lee Hyo Jung

  Baek Do Gyu

  Support Role
• 
  Han Bo Reum

  Eom Yun Hwa [Ma Jong Woo's wife]

  Support Role
• 
  Ahn Kil Kang

  Kim Ho Ki

  Support Role
• 
  Yeon Je Hyung

  Gye Do Hoon

  Support Role
• 
  Jang Gwang

  Pastor Wang

  Support Role
• 
  Kim Shi Eun

  [Kim Dan's mother]

  Support Role
• 
  Uhm Chae Young

  Baek Ah Hyun [Young]

  Support Role
• 
  Shin Seung Hwan

  Im Dong Hee

  Support Role
• 
  Kang Sang Won

  Hwang Byung Guk

  Support Role
• 
  Joo Seok Tae

  Park Ji Hoon [Team leader]

  Support Role
• 
  Son Kang Gook

  [Island Guest House host]

  Support Role
• 
  Kim Hyung Beom

  Choi Sung Ki

  Support Role
• 
  Kim Tae Yul

  Han Sol

  Support Role
• 
  Hwang Byung Kook

  [Police chief]

  Support Role
• 
  Cho Ye Lin

  Im Eun Hye

  Support Role
• 
  Byun Joo Hyun

  Ma Jong Woo

  Support Role
• 
  Yoo Soon Woong

  [Forensic scientist - Bone Specialist]

  Support Role
• 
  Seo Gyung Hwa

  [Baek Do Kyu's wife]

  Support Role
• 
  Lee Joo Won

  [Child of the Church]

  Support Role
• 
  Jo Seung Yun

  Jo Seung Yeon [Friend of Chun Seung Hwan]

  Support Role
• 
  Lim Il Gyu

  Joseph - Cheon [Church Deacon]

  Support Role
• 
  Choi Jung Heon

  Ggol Tong

  Support Role
• 
  Ha Min

  [Pension owner]

  Support Role
• 
  Kim Ji Yoo

  Da Yun

  Support Role

Guest Role

• 
  Kim Jeong Hak

  Police Officer Chun [Jae In's father]

  Guest Role
• 
  Hong Seo Young

  Chun Su In

  Guest Role
• 
  Woo Mi Hwa Guest Role
• 
  Park Ki Ryung Guest Role
• 
  Baek Soo Ryun

  [Kim Dan's grandmother/shaman]

  Guest Role
• 
  Geum Kwang San

  [Gambling man] (Ep. 16)

  Guest Role
• 
  Son Kyung Won

  [Demonstrator] (Ep. 15-16)

  Guest Role
• 
  Kim Oh Bok

  [Policeman]

  Guest Role
• 
  Kim Mi Hye

  [Reporter] (Ep. 15)

  Guest Role
• 
  Choi Eun Hoo

  Sang Goo / Apollo (young)

  Guest Role
• 
  Shim So Young

  [Jamido resident]

  Guest Role
• 
  Lee Tae Hyung

  [Homeless - Captain of the homeless and shaman]

  Guest Role
• 
  Kim Bum Suk Guest Role
• 
  Kim Mi Ran Guest Role
• 
  Kwon Ban Suk

  [Doctor]

  Guest Role
• 
  Bae Eun Woo

  (Ep. 13)

  Guest Role
• 
  Lee Woo Joo

  [gold-digger escort]

  Guest Role
• 
  Cho Yu Ha

  Eom Yeon Hwa [Young]

  Guest Role
• 
  Kim Jin Ok

  [Union member]

  Guest Role
• 
  Park Sook Myung

  [Hospital staff]

  Guest Role
• 
  Park So Eun

  Choi Eun Yoo

  Guest Role
• 
  Lee Seung Jun

  [Reporter in the past]

  Guest Role
• 
  Seo Kwang Jae Guest Role
• 
  Lee Ah Jin Guest Role
• 
  Jeon Yeo Jin

  (Ep.4)

  Guest Role
• 
  Kim Dae Kook

  [Reporter]

  Guest Role
• 
  Lee Sae Ro Mi

  [Jamido resident]

  Guest Role
• 
  Jung Soo Bin

  [Student] (Ep. 7)

  Guest Role

Unknown

• 
  Hong Sung Ho Unknown
• 
  Kang Hak Soo Unknown
• 
  Yang Mal Bok Unknown
• 
  Son Yeong Soon Unknown
• 
  Kim Bi Bi Unknown
• 
  Jung Dong Hoon Unknown

Bit part

• 
  Park So Jung

  [Crime victim]

  Bit part