Director
Screenwriter
Main Role
- Park Hae Soo Main Role
- Claudia Kim Main Role
- Lee Hee Joon Main Role
- Cha Joo Young Main Role
Support Role
- Nam Ki AeCha Eun Soo [Jae Hwan's mother]Support Role
- Heo Jun SeokGo Kwang Soo [Head, Special Investigation Team]Support Role
- Woo HyunBae Seung Gwan [Police Chief, Seoul Jungsan Police Station]Support Role
- Kwon Hyuk HyunLee Kun Young [Special Investigation Team]Support Role
- Yoon Ji WonJang Ha Na [Special Investigation Team]Support Role
- Kim Ji HoonJo Han Cheol [Violent Crimes Team]Support Role
- Jung Young KiIm Pil Seong [Violent Crimes Team]Support Role
- Lee Gi YoungSeo Hyun Tae [Chairman, Seoryun Group]Support Role
- Kim Ho JungLee Hwa Jung [Chairman, Seoryun Hospital]Support Role
- Kim Kwi SeonLee Min Ki [Hwa Jung's brother]Support Role
Guest Role
- Yeom Dong HunSon Wan Ki (Ep. 1)Guest Role
- Yoon Jong Goo[Gambling house man] (Ep. 1)Guest Role
- Yoo Sang Hoon[Gambling house security] (Ep. 1)Guest Role
- Uhm Hye Soo[Nurse] (Ep. 1)Guest Role
- Oh Jin Ha[Nurse] (Ep. 1)Guest Role
- Kang Chul Sung[Doctor] (Ep. 1)Guest Role
- Lee Seung Hee[Wan Ki's mistress] (Ep. 1)Guest Role
- Im Chul SooHong Young Shik [Criminal] (Ep. 1-2)Guest Role
- Ryu Tae HoDoctor Yang [Medical examiner] (Ep. 1-3)Guest Role
- Kang Shin IlHan Joo Seok (Ep. 1-3)Guest Role
- Seo Young HwaMadam Hwang [Gambling house shaman] (Ep. 1, 5, 10)Guest Role
- Lee Gyu Bok Guest Role
- Shin Min JaeKang Ho Dong [Criminal] (Ep. 1-2, 13-14)Guest Role
- Heo Hyung Kyu[KCSI investigator] (Ep. 1, 3, 8, 10, 15)Guest Role
- Kang Jung GooOh Jong Geun (Ep. 2)Guest Role
- Kim Sa Hun[Reporter] (Ep. 2)Guest Role
- Im Ji Hyun[Hospital records staff] (Ep. 2)Guest Role
- Kwon Hyuk BumHahm Yong Bok [Young] (Ep. 2, 5, 13, 15)Guest Role
- Yang Joo HoBae Seung Gwan [Young] (Ep. 2, 4-6, 13, 15)Guest Role
- Kang Sang WonLee Sang Woo (Ep. 2, 6, 8, 13, 15)Guest Role
- Kim Hyo MyungHan Joo Seok [Young] (Ep. 2, 5, 8, 13, 15-16)Guest Role
- Yoon HyunIm Sang Wook [Young] (Ep. 3)Guest Role
- Park YongLee Sun Ho (Ep. 3)Guest Role
- Heo Seon HaengJang Soo Jin (Ep. 3)Guest Role
- Bae Gi Beom[Policeman] (Ep. 3)Guest Role
- Min Dae Shik[Seoryun Group Executive] (Ep. 4)Guest Role
- Kim Sang Il[Legal department executive] (Ep. 4)Guest Role
- Kim Do ShinChoi Jong Ho (Ep. 4)Guest Role
- Shim Young MinPark Sung Hwa (Ep. 4)Guest Role
- Yoon Hee Won[Hospital attorney] (Ep. 4)Guest Role
- Lee Jae EunMs. Jang (Ep. 4)Guest Role
- Ok Joo Ri[Joo Seok's landlord] (Ep. 4)Guest Role
- Jang Joon HoHan Jong Woo (Ep. 4, 8)Guest Role
- Lee Joo WonLee Tae Young [Young] (Ep. 4-5, 8)Guest Role
- Song Kyung EuiPark In Sang (Ep. 4, 9-10)Guest Role
- Kim Jeong HakYoung Joon [UBS network manager] (Ep. 4, 7-8, 11)Guest Role
- Seok Bo BaeJeon Young Shin (Ep. 5)Guest Role
- Sung Hyun Mi[Convenience store owner] (Ep. 5)Guest Role
- Shin Mi Young[Adoption records employee] (Ep. 5)Guest Role
- Lee Chae MinJung Soon Jung (Ep. 5-7)Guest Role
- Lee Seung HunHahm Yong Bok (Ep. 5-7)Guest Role
- Kim Kyung MinMr. Moon (Ep. 5, 10-11, 15)Guest Role
- Kim Dae KookChoi Sang Woon (Ep. 6)Guest Role
- Yoo Se Rye[Nurse] (Ep. 6)Guest Role
- Park Young Bok[Child support client] (Ep. 6)Guest Role
- Kong Hyun Ji[Nurse] (Ep. 6)Guest Role
- Barri TsavarisSam [Eugene's Friend] (Ep. 6, 11)Guest Role
- Lee Si HoonSeo Hyun Tae [Young] (Ep. 6-7, 10, 15)Guest Role
- Han Ji WanRyu Sung Hee (Ep. 6, 9-10, 13, 16)Guest Role
- Choi Hong IlKim Hyung Guk [Attorney] (Ep. 6-7, 10-12, 15-16)Guest Role
- Ju Min Chan[Paramedic] (Ep. 7)Guest Role
- Lee Dong Wook[Paramedic] (Ep. 7)Guest Role
- Kim Hyo Jin[Sang Gu's mother] (Ep. 7)Guest Role
- Lee Se Rang[Orphanage staff] (Ep. 7)Guest Role
- Yoon Hyo Sik[Macheon community center staff] (Ep. 7)Guest Role
- Park Byung Wook[Site manager] (Ep. 7-8)Guest Role
- Jo Nam Hee[Doctor] (Ep. 7, 10)Guest Role
- Jo Seung Yun[Hanmyung University professor] (Ep. 8)Guest Role
- Ahn Sung GunPyo Ji Sung (Ep. 9)Guest Role
- Kwon Tae Jin[Materials management staff] (Ep. 9)Guest Role
- Park Min Young[Hanmyung University employee] (Ep. 9)Guest Role
- Jang Tae MinLee Min Ki [Young / Prosecutor] (Ep. 11)Guest Role
- Lee Hae WoonKim Hyung Guk [Young / Attorney] (Ep. 11)Guest Role
- Son Dong HwaNa Hyung Joon (Ep. 12)Guest Role
- Park Jung Min[EOD member] (Ep. 12)Guest Role
- Kim Seung Jun[Policeman] (Ep. 13)Guest Role
- Kim Byung Chul[Prosecutor] (Ep. 12-14)Guest Role
- Lee Jin Kwon[Prosecutor] (Ep. 12-14)Guest Role
- Kim Dong Gon[Security guard] (Ep. 14)Guest Role
- Song Yoo Hyun[Hyo Kyung's colleague] (Ep. 14-16)Guest Role
- Yeon Je Hun[Police officer] (Ep. 15)Guest Role
- Lee Dong Kyu[Reporter] (Ep. 16)Guest Role
- Oh Ki Hwan[Hanter Production CEO] (Ep. 16)Guest Role
- Kim Seung Hyun[Illegal gambling guest]Guest Role
- Kim Do HyeongSon Wan Ki [Young] (Ep. 2)Guest Role
- Park Seung Chan[KCSI investigator} (Ep.1)Guest Role
- Kim Gui SeonAssemblyman Lee Min KiGuest Role
- Kim Dong Gyu[Detective] (Ep. 9)Guest Role
- Kwon Ban Suk[Detective] (Ep. 9)Guest Role
- Song Chi Hoon[Cameraman]Guest Role
- Park Jong Bo[Landlord] (Ep. 5)Guest Role
- Ryoo Sung Ryul[TV reporter] (Ep. 7)Guest Role
- Kim Joo IlYoon SeokGuest Role
Unknown
- Jung Min Seok Unknown
Trending Articles
Red Flag vs. Green Flag: The Perfect Drama Boyfriend
Aehsassy and Enny pick and judge each other's choices for the ideal drama boyfriend; and there's a game for you, too!
Queen of Tears, Boyhood win big at 2024 Korea Drama Awards
The Coupang Play series wins big at 2024 Korea Drama Awards
Mulan-like C-drama Legend of the Female General drops trailer
Check out the first trailer for the upcoming action C-drama Legend of the Female General
Jung Hae In is in positive talks to lead a Japanese drama!
Jung Hae In's next drama will possibly be aired in Japan.
Ju Ji Hoon and Jung Yu Mi reunite after 18 years in Love Your Enemy
tvN dropped the first teaser for Love Your Enemy
Fifty Shades of Grey: Lights, Camera, Action! Part 1
Popular actors & actresses who are good at being good, bad and grey.
Three-Body, Meet Yourself, A Dream of Splendor, and more C-dramas win at Golden Eagle Awards
Check out the full list of winners of the 32nd Golden Eagle Awards
The Fiery Priest Season 2 to be released on Disney+
The Fiery Priest team also released a must-read guide summing up the main points of Season 1
Ahn Bo Hyun and Lee Joo Bin will reportedly star in Marry My Husband director's new K-Drama
Ahn Bo Hyun and Lee Joo Bin will reportedly be the next K-drama couple from tvN.
Heo Nam Jun transforms into a psychiatrist in When the Phone Rings
MBC released new stills from When the Phone Rings, featuring Heo Nam Jun
"Crash Landing on You" Remake to Be Co-Produced with Netflix USA — Studio Dragon CEO
CEO Jang commented on Studio Dragon's plans at the Busan International Film Festival
Extraordinary Attorney Woo's Kang Tae Oh in talks to lead the historical K-drama
Kang Tae Oh will reportedly return to the historical genre after six years.
Shin Min Ah in discussion to return to historical K-dramas after 13 years!
After over a decade, Shin Min Ah will reportedly return to the historical genre!
Woo Do Hwan and Lee You Mi's new K-drama Mr. Plankton confirmed its premiere date
Mr. Plankton will officially premiere in November.
Ji Chang Wook, Jo Woo Jin, BIBI, Ha Yoon Kyung are entangled in a chase in Gangnam B-Side
Disney+ dropped a new teaser for Gangnam B-Side
Jang Ki Yong and Ahn Eun Jin in discussion to lead a new SBS romance K-drama
Jang Ki Yong and Ahn Eun Jin will reportedly star in a new romance K-drama by SBS.
Love Next Door's Jung Hae In suffered from insomnia and panic disorder
The actor opens up about his struggles
I'm Not a Robot's Chae Soo Bin plays a sign language interpreter in When the Phone Rings
MBC released new stills from When the Phone Rings, featuring actress Chae Soo Bin