Director
Screenwriter
Main Role
- Park Hae Soo Main Role
- Kim Su Hyun 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
- Song Chi Hoon[Cameraman]Guest Role
- Kim Dong Gyu[Detective] (Ep. 9)Guest Role
- Park Jong Bo[Landlord] (Ep. 5)Guest Role
- Ryoo Sung Ryul[TV reporter] (Ep. 7)Guest Role
- Kim Joo IlYoon SeokGuest 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
- Kwon Ban Suk[Detective] (Ep. 9)Guest Role
Unknown
- Jung Min Seok Unknown
Trending Articles
Drama & Film Winners Of The 60th Baeksang Arts Awards
News - May 7, 2024
In case you missed it! Here's a list of the 60th Baeksang Arts Awards 2024 winners and nominees!
5 Unknown Facts About "Queen of Tears"
News - May 8, 2024
Read on to get a glimpse of the behind-the-scenes process of the K-drama
K-drama actor Uhm Ki Joon announces marriage
News - May 13, 2024
K-drama actor Uhm Ki Joon is confirmed to get married this year.
"Lovely Runner" Byeon Woo Seok involved in dating rumors
News - May 10, 2024
Actor Byeon Woo Seok's agency has given their response to the circulating dating reports.
"Marry My Husband" Still Going Strong on Prime Video, "Queen of Tears" Aiming for New Netflix Record
News - May 8, 2024
K-dramas dominate global OTT streaming services
Celebrating Children's Day with Our Favorite Stars
Editorials - May 8, 2024
Belated Happy Children's Day! We simply couldn't skip this one.
Shin Hye Sun Comments She Finds Attention from People Burdensome
News - May 7, 2024
Lee Sun Kyun and Jo Jung Suk's "The Land of Happiness" Confirms Release
News - May 10, 2024
Catch a glimpse of the late Lee Sun Kyun and Jo Jung Suk together in one frame
Pyo Ye Jin is a 21st Century Cinderella Searching for Her Prince Charming in New K-Drama
News - May 7, 2024
Release date confirmed!
Han So Hee and Jeon Jong Seo Confirmed to Star Together in a Noir K-Drama
News - Apr 29, 2024
Details inside
TWICE's Kim Da Hyun confirmed to make her acting debut!
News - May 2, 2024
After almost nine years since her debut, TWICE's Kim Da Hyun will officially make her acting debut.
"I didn't recognize myself either": "The Atypical Family" Claudia Kim on Her Shocking Transformation
News - May 3, 2024
The actress and the K-drama's director dish on the behind-the-scenes process
Wi Ha Joon and Jung Ryeo Won's "The Midnight Romance in Hagwon" Starts Strong
News - May 12, 2024
Song Seung Heon and His Team of Elite Scammers Assemble to Rob the Rich in "Player Season 2" Trailer
News - May 6, 2024
Watch the trailer