Screenwriter
Screenwriter & Director
Main Role
- Cho Byeong Kyu Main Role
- Yoo Joon Sang Main Role
- Kim Se Jeong Main Role
- Yeom Hye Ran Main Role
- Ahn Suk Hwan Main Role
Support Role
- Lee Hong NaeJi Chung Shin [Evil spirit host]Support Role
- Choi Kwang IlShin Myeong Hwi [Mayor of Joongjin]Support Role
- Lee Do YupJo Tae Shin [Chairman of Taesin Group]Support Role
- Kim Seung HoonNoh Hang Gyu [Taesin Group executive]Support Role
- Jeon Jin OhNoh Chang Gyu [Thug / Hang Gyu's brother]Support Role
- Cha Shi WonLim Jae Cheol [Chang Gyu's aide]Support Role
- Son Kang GookChoi Su Ryong [Police chief]Support Role
- Moon SookWi Gen [So Moon's other world partner]Support Role
- Kim So RaKim Gi Ran [Mo Tak's other world partner]Support Role
- Eun Ye JunWoo Shik [Ha Na's other world partner]Support Role
- Lee Chan HyungKwon Soo Ho [Mae Ok's other world partner]Support Role
- Kim Eun SooKim Woong Min [So Moon's best friend]Support Role
- Lee Ji WonIm Joo Yeon [So Moon's best friend]Support Role
- Jung Won ChangShin Hyuk Woo [Mayor's son]Support Role
- Kim Yong HanCheon Jung [Hyuk Woo's friend]Support Role
- Kim Yeon Woo[Hyuk Woo's friend]Support Role
- Yoon Joo SangHa Seok Goo [So Moon's grandfather]Support Role
- Lee Joo Shil Support Role
- Choi Yoon YoungKim Jung Young [Joongjin Police Station Violent Crimes inspector]Support Role
- Lee Kyung MinKang Han Wool [Joongjin Violent Crimes team rookie]Support Role
- Ok Ja YeonBaek Hyang Hee [Evil spirit host]Support Role
- Kim Jung JinJang Hye Kyung [Mayor's assistant]Support Role
- Park Jin SooMr. Pyo [Jeong Yeong's senior]Support Role
Guest Role
- Kwon Ki Joo[Taxi driver] (Ep. 1)Guest Role
- Yoon Nyung Soo(Ep. 1-2)Guest Role
- Kim Geon USo Moon [Young] (Ep. 1-2, 6, 16)Guest Role
- Jun Suk HoSo Kwon [So Moon's father] (Ep. 1-2, 6, 11, 16)Guest Role
- Son Yeo EunHa Moon Yeong [So Moon's mother] (Ep. 1-2, 6, 16)Guest Role
- Lee Sun BinHee Young (Ep. 1, 3)Guest Role
- Sung Ji RuJang Cheol Joong [Counter / Wi Gen's former partner] (Ep. 1, 16)Guest Role
- Ok Chan YuSung Hyun [Domestic abuse victim] (Ep. 2)Guest Role
- Kim Si Eun[Student] (Ep. 2)Guest Role
- Lee Sang Hong[Evil spirit host] (Ep. 2)Guest Role
- Kang Jung WooHan [Evil spirit host] (Ep. 2-3)Guest Role
- Park Ah SungHa Jeong (Ep. 3)Guest Role
- Jang Won HyukJung Kwon (Ep. 3)Guest Role
- Ahn Soo HoHeo Tae Soo [Hiking victim] (Ep. 3)Guest Role
- So Hee JungBae Jung Sook [Hiking victim] (Ep. 3)Guest Role
- Lee Young JinOh Seung Chul [Mo Tak's doctor] (Ep. 3)Guest Role
- Lee Gyu Ho[Bully] (Ep. 3)Guest Role
- Park Eun Young[Caregiver] (Ep. 3)Guest Role
- Lee Jong Yoon[Evil spirit host] (Ep. 3)Guest Role
- Choi Gyo Shik[Schoolgirl's father] (Ep. 3)Guest Role
- Kim Min HoBaek Joon Gyu [Bully] (Ep. 3-4, 13)Guest Role
- Gu Bon Jin[Police officer] (Ep. 4)Guest Role
- Jang Eui Don[Police officer] (Ep. 4)Guest Role
- Park Ki Ryung[Bully's father] (Ep. 4)Guest Role
- Kim Sang Il[Bully student's father] (Ep. 4)Guest Role
- Lee Do KyungChairman Jeon (Ep. 4-5)Guest Role
- Kwon HyukBae Sang Pil [Chung Shin's father] (Ep. 4-6, 9)Guest Role
- Kim Jae Cheol[Teacher] (Ep. 4, 10)Guest Role
- Jung Ji HoJi Hyeong Woo (Ep. 5)Guest Role
- Jang Hyun Jin[Detective] (Ep. 5)Guest Role
- Kim Li Na[Department store manager] (Ep. 5)Guest Role
- Park Seo YeonDan Oh [So Moon's classmate] (Ep. 5-8)Guest Role
- Lee Ye BitDan Bi [Dan Oh's sister] (Ep. 5-8)Guest Role
- Song Kyung Hwa[Ha Na's mother] (Ep. 5, 15)Guest Role
- Seol Chang Hee[Blood lab staff] (Ep. 6)Guest Role
- Kim Jun[Passerby boy] (Ep. 6)Guest Role
- Oh Young Mi(Ep. 6)Guest Role
- Won Seong YeonYoo Yeong Jae [Dajeong Construction employee] (Ep. 7)Guest Role
- Jang Young HyunPark Sang Chul [Convenience store employee] (Ep. 7)Guest Role
- Han Gan HoHan Seung Woo (Ep. 7-8)Guest Role
- Kim Kwang ShikSong Man Ho [CEO of Dajeong Construction] (Ep. 7-8)Guest Role
- Park Sang Hyun[Hostess] (Ep. 7-8)Guest Role
- Oh Ki Hwan[Detective] (Ep. 7-8)Guest Role
- Kim Kwi Seon[Representative] (Ep. 7, 12)Guest Role
- Kim Oh Bok[Employee] (Ep. 8)Guest Role
- Jung Dong Geun[Prosecutor] (Ep. 8)Guest Role
- Min Sang Woo[Security staff] (Ep. 8)Guest Role
- Yang Taek Ho[Evil spirit host] (Ep. 8)Guest Role
- Park Chul Min[SDC reporter] (Ep. 8)Guest Role
- Jung Hyun Woo[Baek Hyang Hee's attorney] (Ep. 8)Guest Role
- Oh Kyu Taek[Song Man Ho's employee] (Ep. 8)Guest Role
- Park Seung Tae[Sung Woo's grandmother] (Ep. 8)Guest Role
- Seon Yool Woo[Dajeong ENC subordinate] (Ep. 8, 12)Guest Role
- Woo Mi HwaInspector Yung [Other world] (Ep. 9)Guest Role
- Kim So Young[Program host] (Ep. 9)Guest Role
- Ko Eun SeoKwon So Eun [Girl with lymphoma] (Ep. 9, 14)Guest Role
- Lee Do GukKwon Jin Ho [Jin Seung's brother] (Ep. 9, 14, 16)Guest Role
- Nam Tae Woo[Criminal] (Ep. 10)Guest Role
- Seo Wang Seok[Victim's lover] (Ep. 10)Guest Role
- Kim Do Young[Seon Ho's relative] (Ep. 10)Guest Role
- Lee Gyu Sub[Tae Shin's subordinate] (Ep. 10)Guest Role
- Jo Ha SeokChoi Yung Il [Evil spirit's host] (Ep. 10-11)Guest Role
- Shin Dong RyukJang Su (Ep. 10-11)Guest Role
- Kim Kwon[Doctor] (Ep. 11)Guest Role
- Kim Ji Su[Campaign staff] (Ep. 11)Guest Role
- Son Sang Kyung[Man who killed his brother] (Ep. 11)Guest Role
- Lee Jin Hong[Doctor] (Ep. 11)Guest Role
- Yoo Tae Joo[Subordinate] (Ep. 12)Guest Role
- Lee Jin Kwon[Subordinate] (Ep. 12)Guest Role
- Kim Young Joo[Gyeongin detective] (Ep. 12)Guest Role
- Kim Sung Yeol[Criminal] (Ep. 6-7)Guest Role
- Kim Joo Ah[Jeong Yeong's mother] (Ep. 12)Guest Role
- Yoo Seong HyunLee Seon Ho (Ep. 10)Guest Role
- Kim Gui Seon[Representative] (Ep. 7, 12)Guest Role
- Kim Do Hyeong[Employee] (Ep. 12)Guest Role
- Kim Yi KyeongKim Yeong Nim [Myeong Hwi's mistress] (Ep. 12-13)Guest Role
- Choi Yoon WooJi Chung Shin [Young] (Ep. 13)Guest Role
- Kim Kyung Min[Attorney] (Ep. 13)Guest Role
- Lee Joong Yul[Truck owner] (Ep. 13)Guest Role
- Kang Ji Hoon[SDC news announcer] (Ep. 13)Guest Role
- Lee Jung Yeol[Orphanage director] (Ep. 13)Guest Role
- Choi Go[Orphan] (Ep. 13-14)Guest Role
- Yi SeoJeong Eun (Ep. 14)Guest Role
- Kim Jin[Nurse] (Ep. 14)Guest Role
- Park Joon Sang[Gyeongin detective] (Ep. 14, 16)Guest Role
- Son Ho JunOh Jeong Gu [Counter] (Ep. 15)Guest Role
- Im Ji KyuDong Pal [Jeong Gu's other world partner] (Ep. 15)Guest Role
- Lee Byeong Cheol[Mayor Shin's supporter] (Ep. 15)Guest Role
- Park Yong[Judge] (Ep. 16)Guest Role
- Shim Young MinKwon Jin SeungGuest Role
- Yang Ji Woo[CEO's son]Guest Role
- Song Ji WooDo Ha Yeong [Do Ha Na's sister]Guest Role
- Hong Dae Sung[Detective]Guest Role
Unknown
- Shin Na Ra[Dajeong ENC subordinate] (Ep. 12)Unknown
- Mi SeokKim Deok Sik (Ep. 14)Unknown
- Jang In Ho[Evil spirit] (Ep. 16)Unknown
- Park Sang Hyuk[Ha Na's father]Unknown
- Yoon Jong Goo[Taxi driver] (Ep. 15)Unknown
- Ha Dong Joon[Prosecutor] (Ep. 16)Unknown
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