God's Quiz Season 4

Director

• 
  Lee Min Woo

Screenwriter

• 
  Park Jae Bum

Main Role

• 
  Ryu Deok Hwan

  Han Jin U

  Main Role
• 
  Yoon Joo Hee

  Kang Gyeong Hui

  Main Role

Support Role

• 
  Lee Dong Hae

  Han Si U

  Support Role
• 
  Song Ha Yoon

  Cho Yeong Sil

  Support Role
• 
  Kim Jae Kyung

  Im Tae Gyeong

  Support Role
• 
  Park Joon Myun

  Cho Yeong Sil

  Support Role
• 
  Kang Seong Pil

  Nam Gi Yong

  Support Role
• 
  Lee Do Yeon

  Da Mi

  Support Role
• 
  Jang Seung Jo

  Lee Jae Jun

  Support Role
• 
  Yoon Jin Young

  Cho Il Yeop

  Support Role
• 
  Jang Se Won

  Seo Dong Hun

  Support Role
• 
  Lee Yang Hee

  Lawyer Kim

  Support Role
• 
  Park Myung Shin

  Kang Su Ha

  Support Role
• 
  Go Geon Han

  [Su Ha's son]

  Support Role
• 
  Kim Young Sun

  O Gyeong Suk

  Support Role
• 
  Yang Geum Suk

  Jang Hae Won [Jin U's mother]

  Support Role
• 
  Chuk Jae Hee

  [Udon Products lawyer]

  Support Role

Guest Role

• 
  Kim Hye Jung

  Jung Mi Hyang (Ep. 1)

  Guest Role
• 
  Kim Jin Geun

  [Mi Hyang’s father] (Ep. 1)

  Guest Role
• 
  Im Yoon Ho

  Ko Gyeong Eun (Ep. 2)

  Guest Role
• 
  Park Min Ji

  Park Ha Yeong (Ep. 2)

  Guest Role
• 
  Song Ji Hyun

  An Hui Yeon (Ep. 3)

  Guest Role
• 
  Hwang Seung Eon

  Hyo Yeon (Ep. 3)

  Guest Role
• 
  Park Seo Yeon

  Hyo Yeon [Young] (Ep. 3)

  Guest Role
• 
  Han Ki Won

  Hong Gi Jun (Ep. 4)

  Guest Role
• 
  Choi Tae Hwan

  Lee Su Yong (Ep. 4)

  Guest Role
• 
  Kim Heung Soo

  Lee Jong Seok (Ep. 5)

  Guest Role
• 
  Ban Hye Young

  [Mother victim] (Ep. 5)

  Guest Role
• 
  Seo Woo Jin

  Kang Do Jin (Ep. 7)

  Guest Role
• 
  Baek Bong Ki

  Lee Hwan Seung (Ep. 7)

  Guest Role
• 
  Jang Kyung Eob

  Jong Hyeok (Ep. 7)

  Guest Role
• 
  Im Yong Soon

  [Guard] (Ep. 7)

  Guest Role
• 
  Jang Se Hyun

  Lee U Min (Ep. 8)

  Guest Role
• 
  Kim Hyeon Bin

  Woo Cheol [Young] (Ep. 8)

  Guest Role
• 
  Jung So Young

  Choi Seo Yun (Ep. 9)

  Guest Role
• 
  Byun Yo Han

  [Art student] (Ep. 9)

  Guest Role
• 
  Kang Da Bin

  (Ep. 9)

  Guest Role
• 
  Choi Ho Joong

  Park Chan Hyeong (Ep. 10)

  Guest Role
• 
  Choi Chul Ho

  (Ep. 11-12)

  Guest Role
• 
  Go Kyung Pyo

  Seo In Gak

  Guest Role
• 
  Choi Jung Woo

  Jang Gyu Tae

  Guest Role
• 
  Shin Ji Soo

  Eun Sil

  Guest Role
• 
  Cho Hye Jung

  Woo Jeong Mi

  Guest Role
• 
  Kim Bo Yun

  An Hui Yeon [Young]

  Guest Role
• 
  Park Ji Ah

  Seo Yeon Ju

  Guest Role
• 
  Kwon Jae Hyun

  Chief Choi [Department head]

  Guest Role
• 
  Kwon Hyuk Bum

  [Moneylender]

  Guest Role
• 
  Kim Joo Hwang

  [Doctor]

  Guest Role
• 
  Cha Geon Woo Guest Role

Unknown

• 
  Lee Chae Yoon Unknown
• 
  Moon Seul A Unknown