Pemeran Nothing Uncovered

Kim Ha Neul

as Seo Jung Won

Pemeran Utama

Yeon Woo Jin

as Kim Tae Heon

Pemeran Utama

Jang Seung Jo (장승조)

as Seol Woo Jae

Pemeran Utama

Jung Woong In

as Seol Pan Ho [Woo Jae's father]

Pemeran Pembantu

Yoon Je Moon

as Mo Hyung Taek [Assemblyman]

Pemeran Pembantu

Han Chae Ah

as Yoo Yoon Young [Jung Won’s counselor]

Pemeran Pembantu

Jung In Ki

as Kang In Han [News director]

Pemeran Pembantu

Kim Min Jae

as Joo Young Seok [Jung Won’s partner]

Pemeran Pembantu

Park Hyung Soo

as Noh Ji Ho [Jung Won’s colleague]

Pemeran Pembantu

Cha Yu Jin

as Yang Ae Na

Pemeran Pembantu

Seo Bum June

as Lee Ba Reun / "Zeus" [Reporter]

Pemeran Pembantu

Yoon Jung Hoon

as Oh Myung Soo [Detective]

Pemeran Pembantu

Kim Yong Woon

as Team Leader Jung [Police officer]

Pemeran Pembantu

Jung Ho Bin

as Kong Joon Ho [Pan Ho's secretary]

Pemeran Pembantu

Hong Ji Hee

as Mo Soo Rin [Hyun Taek's daughter]

Pemeran Pembantu

Han Ji Eun (한지은)

as Cha Eun Sae [Actress]

Pemeran Pembantu

Yoon Ga Yi

as Nurse Choi

Pemeran Pembantu

Kim Seung Hoon

as Song Hyo Sung

Pemeran Pembantu

Lee Soo Jung

as Seo Jung Won [Young]

Pemeran Pembantu

Go Geon Han

as Cha Geum Sae [Eun Sae's older brother]

Pemeran Pembantu

Kang Ji Hoon

as Lee Hae Jun (Ep. 1)

Bintang Tamu

Lee Young Sook

as Jin Myung Sook (Ep. 1)

Bintang Tamu

Kim So Yang

as Secretary Baek [Aide] (Ep. 1)

Bintang Tamu

Lee Dong Gyu (이동규)

as [Anchor] (Ep. 1)

Bintang Tamu

Uhm Hye Soo

as [Geum Sae’s manager] (Ep. 2)

Bintang Tamu

Jung Hye Ji

as [“Nothing Uncovered” wife] (Ep. 2)

Bintang Tamu

Lee Jong Shin

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

Bintang Tamu

Kim Seoung Woo

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

Bintang Tamu

Kim Ha Jin

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

Bintang Tamu

Lee Yoon Sang

as [CEO] (Ep. 3)

Bintang Tamu

Joo Seung Min

as [Reporter] (Ep. 4)

Bintang Tamu

Lee Dabitna

as [Reporter] (Ep. 4)

Bintang Tamu

Jang Eun Seo

as [Reporter] (Ep. 4)

Bintang Tamu

Gu Bon Jin

as [Leaders Palace staff] (Ep. 4)

Bintang Tamu

Lee Eun Ju

as [Maid] (Ep. 5)

Bintang Tamu

Moon Yong Il

as [Art museum staff] (Ep. 5)

Bintang Tamu

Ko Do Eun

as [Art museum staff] (Ep. 5)

Bintang Tamu

Yang Ha Yoon

as [Reporter] (Ep. 5)

Bintang Tamu

Son Ki Chul

as [Reporter] (Ep. 5)

Bintang Tamu

Jang Joon Ho

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

Bintang Tamu

Kim Bum Suk

as [Detective] (Ep. 6)

Bintang Tamu

Seo Gyung Hwa

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

Bintang Tamu

Lee Jin Soo

as [Internal affairs inspector] (Ep. 6)

Bintang Tamu

Lee Jung Hyun

as [Gangster] (Ep. 7)

Bintang Tamu

Seon Yul U

as [Gangster] (Ep. 7)

Bintang Tamu

Jo Jae Young

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

Bintang Tamu

Park Yong

as [Detective] (Ep. 9)

Bintang Tamu

Lee Jae Woo

as [Executive] (Ep. 9)

Bintang Tamu

Park Byung Wook

as [Image analyst] (Ep. 9)

Bintang Tamu

Jung Hyun Seok

as [Lawyer] (Ep. 10)

Bintang Tamu

Son Jeong Won

as [Reporter] (Ep. 10)

Bintang Tamu

Kang Hye Kyung

as [Reporter] (Ep. 10)

Bintang Tamu

Kim Sa Hun

as [Reporter] (Ep. 10)

Bintang Tamu

Kang Gu Ha

as [Detective] (Ep. 10)

Bintang Tamu

Lee Hye Ra

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

Bintang Tamu

Kim Chae Hyun

as [Doctor] (Ep. 11)

Bintang Tamu

Baek Cho A

as [Bus passenger] (Ep. 11)

Bintang Tamu

Ji Sung Geun

as [Security guard] (Ep. 11)

Bintang Tamu

Jo Young Mi

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

Bintang Tamu

Kim Do Shin

as [Building manager] (Ep. 12)

Bintang Tamu

Lee Seung Yeol

as Kim Tae Heon [Teen] (Ep. 13)

Bintang Tamu

Shin In Ah

as [Vendor] (Ep. 13)

Bintang Tamu

Kim Se Dong

as [Employee] (Ep. 13)

Bintang Tamu

Park Shin Woon

as [Hotel security] (Ep. 13)

Bintang Tamu

Choi Yi Sun

as [Mountain center staff] (Ep. 13)

Bintang Tamu

Byun Yoon Jeong

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

Bintang Tamu

Kwak Myung Hwa

as Ryu Ji Hye (Ep. 14-15)

Bintang Tamu

Kim Deok Ju

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

Bintang Tamu

Kim Sun Ik

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

Bintang Tamu

Park Joon Sang

as [Detective] (Ep. 16)

Bintang Tamu

Seong Chan Ho

as Min Bong Jun [CEO] (Ep. 16)

Bintang Tamu

Park Jae Wan

as [Judge] (Ep. 16)

Bintang Tamu

Lee Seung Hoon

as Kim Min Chul

Bintang Tamu

Sung Ki Yoon

as Seo Sang Gyeon

Bintang Tamu

Byun Sung Tae

as Seol Woo Jae [Teen]

Bintang Tamu

Lee Da Yeon

as In Ri [Fire incident victim]

Bintang Tamu

Yu In

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

Bintang Tamu

Jin Seo

as [Crime scene investigator] (Ep. 7)

Bintang Tamu

Choo Ye Jin

as Mo Su Rin [Young]

Bintang Tamu

Lee Ho Jae

Sutradara

Lee Hyeon Gyeong

Sutradara

Bae Soo Young

Screenwriter