Nothing Uncovered

Director

• 
  Lee Ho Jae
• 
  Lee Hyeon Gyeong

Screenwriter

• 
  Bae Soo Young

Main Role

• 
  Kim Ha Neul

  Seo Jung Won

  Main Role
• 
  Yeon Woo Jin

  Kim Tae Heon

  Main Role
• 
  Jang Seung Jo

  Seol Woo Jae

  Main Role

Support Role

• 
  Jung Woong In

  Seol Pan Ho [Woo Jae's father]

  Support Role
• 
  Yoon Je Moon

  Mo Hyung Taek [Assemblyman]

  Support Role
• 
  Han Chae Ah

  Yoo Yoon Young [Jung Won’s counselor]

  Support Role
• 
  Jung In Ki

  Kang In Han [News director]

  Support Role
• 
  Kim Min Jae

  Joo Young Seok [Jung Won’s partner]

  Support Role
• 
  Park Hyung Soo

  Noh Ji Ho [Jung Won’s colleague]

  Support Role
• 
  Cha Yu Jin

  Yang Ae Na

  Support Role
• 
  Seo Bum June

  Lee Ba Reun / "Zeus" [Reporter]

  Support Role
• 
  Yoon Jung Hoon

  Oh Myung Soo [Detective]

  Support Role
• 
  Kim Yong Woon

  Team Leader Jung [Police officer]

  Support Role
• 
  Jung Ho Bin

  Kong Joon Ho [Pan Ho's secretary]

  Support Role
• 
  Hong Ji Hee

  Mo Soo Rin [Hyun Taek's daughter]

  Support Role
• 
  Han Ji Eun

  Cha Eun Sae [Actress]

  Support Role
• 
  Yoon Ga Yi

  Nurse Choi

  Support Role
• 
  Kim Seung Hoon

  Song Hyo Sung

  Support Role
• 
  Lee Soo Jung

  Seo Jung Won [Young]

  Support Role
• 
  Go Geon Han

  Cha Geum Sae [Eun Sae's older brother]

  Support Role

Guest Role

• 
  Kang Ji Hoon

  Lee Hae Jun (Ep. 1)

  Guest Role
• 
  Lee Young Sook

  Jin Myung Sook (Ep. 1)

  Guest Role
• 
  Kim So Yang

  Secretary Baek [Aide] (Ep. 1)

  Guest Role
• 
  Lee Dong Gyu

  [Anchor] (Ep. 1)

  Guest Role
• 
  Uhm Hye Soo

  [Geum Sae’s manager] (Ep. 2)

  Guest Role
• 
  Jung Hye Ji

  [“Nothing Uncovered” wife] (Ep. 2)

  Guest Role
• 
  Lee Jong Shin

  [“Nothing Uncovered” husband] (Ep. 2)

  Guest Role
• 
  Kim Seoung Woo

  [Cell phone technician] (Ep. 2-3)

  Guest Role
• 
  Kim Ha Jin

  [NFS medical examiner] (Ep. 2, 7)

  Guest Role
• 
  Lee Yoon Sang

  [CEO] (Ep. 3)

  Guest Role
• 
  Joo Seung Min

  [Reporter] (Ep. 4)

  Guest Role
• 
  Lee Dabitna

  [Reporter] (Ep. 4)

  Guest Role
• 
  Jang Eun Seo

  [Reporter] (Ep. 4)

  Guest Role
• 
  Gu Bon Jin

  [Leaders Palace staff] (Ep. 4)

  Guest Role
• 
  Lee Eun Ju

  [Maid] (Ep. 5)

  Guest Role
• 
  Moon Yong Il

  [Art museum staff] (Ep. 5)

  Guest Role
• 
  Ko Do Eun

  [Art museum staff] (Ep. 5)

  Guest Role
• 
  Yang Ha Yoon

  [Reporter] (Ep. 5)

  Guest Role
• 
  Son Ki Chul

  [Reporter] (Ep. 5)

  Guest Role
• 
  Jang Joon Ho

  Son Doo In [Vice principal] (Ep. 6)

  Guest Role
• 
  Kim Bum Suk

  [Detective] (Ep. 6)

  Guest Role
• 
  Seo Gyung Hwa

  [Jin Soo's sister] (Ep. 6)

  Guest Role
• 
  Lee Jin Soo

  [Internal affairs inspector] (Ep. 6)

  Guest Role
• 
  Lee Jung Hyun

  [Gangster] (Ep. 7)

  Guest Role
• 
  Seon Yul U

  [Gangster] (Ep. 7)

  Guest Role
• 
  Joe Jae Young

  [Geum Sae's associate] (Ep. 7)

  Guest Role
• 
  Park Yong

  [Detective] (Ep. 9)

  Guest Role
• 
  Lee Jae Woo

  [Executive] (Ep. 9)

  Guest Role
• 
  Park Byung Wook

  [Image analyst] (Ep. 9)

  Guest Role
• 
  Jung Hyun Seok

  [Lawyer] (Ep. 10)

  Guest Role
• 
  Son Jeong Won

  [Reporter] (Ep. 10)

  Guest Role
• 
  Kang Hye Kyung

  [Reporter] (Ep. 10)

  Guest Role
• 
  Kim Sa Hun

  [Reporter] (Ep. 10)

  Guest Role
• 
  Kang Gu Ha

  [Detective] (Ep. 10)

  Guest Role
• 
  Lee Hye Ra

  [Hyung Taek's wife] (Ep. 10)

  Guest Role
• 
  Kim Chae Hyun

  [Doctor] (Ep. 11)

  Guest Role
• 
  Baek Cho A

  [Bus passenger] (Ep. 11)

  Guest Role
• 
  Ji Sung Geun

  [Security guard] (Ep. 11)

  Guest Role
• 
  Jo Young Mi

  [OB-GYN] (Ep. 11-12)

  Guest Role
• 
  Kim Do Shin

  [Building manager] (Ep. 12)

  Guest Role
• 
  Lee Seung Yeol

  Kim Tae Heon [Teen] (Ep. 13)

  Guest Role
• 
  Shin In Ah

  [Vendor] (Ep. 13)

  Guest Role
• 
  Kim Se Dong

  [Employee] (Ep. 13)

  Guest Role
• 
  Park Shin Woon

  [Hotel security] (Ep. 13)

  Guest Role
• 
  Choi Yi Sun

  [Mountain center staff] (Ep. 13)

  Guest Role
• 
  Byun Yoon Jeong

  [Joon Ho's sister] (Ep. 14)

  Guest Role
• 
  Kwak Myung Hwa

  Ryu Ji Hye (Ep. 14-15)

  Guest Role
• 
  Kim Deok Ju

  [Seok Jun's mom] (Ep. 15)

  Guest Role
• 
  Kim Sun Ik

  [Award show host] (Ep. 15-16)

  Guest Role
• 
  Park Joon Sang

  [Detective] (Ep. 16)

  Guest Role
• 
  Seong Chan Ho

  Min Bong Jun [CEO] (Ep. 16)

  Guest Role
• 
  Park Jae Wan

  [Judge] (Ep. 16)

  Guest Role
• 
  Lee Seung Hoon

  Kim Min Chul

  Guest Role
• 
  Sung Ki Yoon

  Seo Sang Gyeon

  Guest Role
• 
  Byun Sung Tae

  Seol Woo Jae [Teen]

  Guest Role
• 
  Lee Da Yeon

  In Ri [Fire incident victim]

  Guest Role
• 
  Yu In

  [Jin U's wife] (Ep. 6)

  Guest Role
• 
  Jin Seo

  [Crime scene investigator] (Ep. 7)

  Guest Role
• 
  Choo Ye Jin

  Mo Su Rin [Young]

  Guest Role