Pemeran Hometown

Yoo Chea Myung

as Choi Hyeong In

Pemeran Utama

Han Ye Ri

as Jo Jeong Hyeon

Pemeran Utama

Um Tae Goo

as Jo Gyeong Ho

Pemeran Utama

Kim Sae Byuk

as Im Se Yun

Pemeran Pembantu

Choi Kwang Il

as Im In Gwan [Se Yun's father / Assemblyman candidate]

Pemeran Pembantu

Lee Re

as Jo Jae Yeong [Gyeong Ho's daughter]

Pemeran Pembantu

Park Mi Hyun

as Kim Gyeong Seok [Jae Yeong's grandmother / Sook's Chinese restaurant owner]

Pemeran Pembantu

Lee Hae Woon

as Jung Yeong Seop [Jeong Hyeon's school friend / Kyungcheon magazine club alum]

Pemeran Pembantu

Cha Rae Hyoung

as Kang Yong Tak [Yongma Finance / Kyungcheon magazine club alum]

Pemeran Pembantu

Heo Jung Eun

as Kim Mun Suk [Jae Yeong's best friend / Kyungcheon middle broadcasting club]

Pemeran Pembantu

Park Shi Yeon

as PD Jung [Kyungcheon middle broadcasting club leader]

Pemeran Pembantu

Kim Ji An

as Lee Gyeong Jin [Heungan-dong victim]

Pemeran Pembantu

Song Young Chang

as Yang Won Taek [Kyeongnam district homicide chief]

Pemeran Pembantu

Jo Bok Rae

as Lee Si Jeong [Hyeong In's partner / Choi Gyeong Ju's husband / Sergeant]

Pemeran Pembantu

Tae In Ho

as Son Ji Seung [Busan prosecutor's office investigator]

Pemeran Pembantu

Yoo Sung Joo

as Woo Seong Min [Pastor]

Pemeran Pembantu

Kim Soo Jin

as Jung Min Sil [Hyeong In's housekeeper]

Pemeran Pembantu

Ahn Dong Yeob

as "Pig" [Yong Tak's subordinate at Yongma Finance]

Pemeran Pembantu

Lee Joo Young

as Koo Byeong Min [Professor]

Pemeran Pembantu

Song Ji Hyun

as Jo Jeong Hyeon [Teen]

Pemeran Pembantu

Kim Jung

as Jung Min Jae [Jeong Hyeon's friend]

Pemeran Pembantu

Kim Chae Hyun

as Jung Hyeong Jae (Ep. 1)

Bintang Tamu

Kim Gyeong Min

as Yoo Jeong Gil (Ep. 1)

Bintang Tamu

Kim Deok Ju

as [Yeong Seop's mother] (Ep. 1)

Bintang Tamu

Yoo Soon Woong

as [Kyungcheon middle security guard] (Ep. 1-2)

Bintang Tamu

Bae Hyun Kyung

as [Kyungcheon middle teacher] (Ep. 1-2)

Bintang Tamu

Seo Young Sam

as [Kyungcheon middle administrator] (Ep. 1-2)

Bintang Tamu

Kim Yae Eun

as Choi Gyeong Ju [Kyungcheon magazine club alum / Si Jeong's wife] (Ep. 2-3, 7)

Bintang Tamu

Kim Shin Bi

as Kim Hwan Gyu [Suk's Chinese restaurant deliveryman] (Ep. 1-2, 4-5)

Bintang Tamu

Yoon Kyung Ho (윤경호)

as Lee Yeong Duk [Genius Academy owner] (Ep. 2-3)

Bintang Tamu

Hwang Sun Young

as [Seong Sin mother] (Ep. 3)

Bintang Tamu

Kim Hye Jung

as [Borrower] (Ep. 3)

Bintang Tamu

Bae Seong Il

as [Detective] (Ep. 3)

Bintang Tamu

Kim Gun Soo

as [Yeoung Seop's cousin] (Ep. 3)

Bintang Tamu

Park Joo Young

as [Imprisoned woman] (Ep. 4)

Bintang Tamu

Im Yong Soon

as [Prison official] (Ep. 5)

Bintang Tamu

Kim Si Eun

as [Library student] (Ep. 5)

Bintang Tamu

Yoon Sang Hwa

as Dr. Lee (Ep. 5, 10)

Bintang Tamu

Kang Hak Soo

as [Detective ] (Ep. 6)

Bintang Tamu

Lee Yoon Hee

as [Pig farmer] (Ep. 6)

Bintang Tamu

Ahn Seo Yeon

as Jo Jeong Hyeon [Young] (Ep. 7)

Bintang Tamu

Song Nu Ri

as Jo Gyeong Ho [Child] (Ep. 7)

Bintang Tamu

Kim Sung Yong

as [Prison guard] (Ep. 7)

Bintang Tamu

Cha Sung Je

as Yun Si Yeong (Ep. 7, 9-12)

Bintang Tamu

Han Ha Rang

as Kim Hong Jung (Ep. 8)

Bintang Tamu

Woo Kang Min

as Kim Hui Yun (Ep. 10)

Bintang Tamu

Hong Suk Bin

as [Fisherman / Gyeong Ho and Jung Hyun's father] (Ep. 10-11)

Bintang Tamu

Hong Ye Ji

as [Youngjingyo member] (Ep. 11)

Bintang Tamu

Lim Jung Min

as [Security guard] (Ep. 12)

Bintang Tamu

Kim Dong Yong

as [Deivery driver] (Ep. 12)

Bintang Tamu

Kim Hyun Chang

as Kim Seong Hui [Investigator]

Bintang Tamu

Lee Chae Eun

as Jung Min Jae [Teen]

Bintang Tamu

Jung Soo Bum

as Jung Yeong Seop [Young]

Bintang Tamu

Jang Se Won

as [Camcorder man]

Bintang Tamu

Jung Hyeon Ok

as [Suspicious man]

Bintang Tamu

Park Seo Jin

as Han Seong Sin [DJ]

Bintang Tamu

Choi Seong Gwon

Composer

Park Hyeon Seok

Sutradara

Cho Hyun Hoon

Screenwriter

Noreen Joyce Guerra

as [Member of the cult]

Extras Casting