Composer
Director
Screenwriter
Main Role
- Ju Ji Hoon Main Role
Support Role
- Lee Kyung YoungSong Pil Joong [President, Song & Kim Law]Support Role
- Kim Ho JungKim Min Joo [Representative lawyer]Support Role
- Song Young KyuMa Suk Goo [Attorney at Song & Kim]Support Role
- Jun Suk HoGa Gi Hyuk [Attorney at Song & Kim]Support Role
- Hyun Bong SikKim Chang Uk [Attorney at Song & Kim]Support Role
- Park Se JinBoo Hyun Ah [Attorney at Song & Kim]Support Role
- Jung Ji HwanNa Yi Joon [1st Year associate at Song & Kim]Support Role
- Jung Dong GeunChoo Don Shik [Attorney at Song & Kim]Support Role
- Oh Kyung HwaLee Ji Eun [Geum Ja's secretary]Support Role
- Hwang Bo RaShim Yoo Mi [Hee Jae's alumnus]Support Role
- Hong Ki JoonPark Joo Ho [Detective / Geum Ja's childhood friend]Support Role
- Park Bo InKim Sang Mi [Secretary at Song & Kim]Support Role
- Kim Seo Yeon[Pil Joong's secretary]Support Role
- Lee Ki ChanKwon Yong Woon [Prosecutor]Support Role
- Lee Hwang UiYoon Chung Yeon [Snr. Judge / Hee Jae's father]Support Role
- Kim Young JaeYoon Hyuk Jae [Judge / Hee Jae's brother]Support Role
- Ji Hyun JoonHa Chan HoSupport Role
- Park Soo Young Support Role
- Kim Young AhHa Hye Won [Heiress of Issume Group]Support Role
- Kim Jong GooSon Bong Woo [SS Group Chairman / Jin Woo's father]Support Role
- Kim Han SuHa Joon Ho [Chan Ho's step-brother]Support Role
- Lee Joo YeonSeo Jung Hwa [Chan Ho's mistress]Support Role
- Lee Do KyungChairman Ha [Issume Group chairman]Support Role
- Oh A LinSecretary OhSupport Role
Guest Role
- Ha MinLee Hyun Jung [Civil Affairs Secretary] (Ep. 1)Guest Role
- Park Mi SookLee Seo Woo [Chan Ho's wife] (Ep. 1-2)Guest Role
- Lee Jong Goo[Judge] (Ep. 1)Guest Role
- Im Sung Jae[Geum Ja's client] (Ep. 1)Guest Role
- Shim So YoungPark Hae Suk [Mother protesting] (Ep. 2)Guest Role
- Lee Sun AhHwang Mi Ra [Eldest daughter of AJ Development Bank] (Ep. 2)Guest Role
- Jung Hae NaChoi Yun Ji [Vice Minister's daughter] (Ep. 2, 14)Guest Role
- Kwon Ban Suk[Doctor] (Ep. 2)Guest Role
- Lee Si Young[ER desk nurse] (Ep. 2)Guest Role
- Hwang Dae Ki[Mi Ra's boyfriend's entourage] (Ep. 2)Guest Role
- Jung Sae Rom[Yoo Mi's friend] (Ep. 3)Guest Role
- Park Jin Young[Hospital VIP ward receptionist] (Ep. 3)Guest Role
- Lee Soo Geun[Celebrity at Chairman Ha's party] (Ep. 3)Guest Role
- Jung Mi Ae[Singer at Chairman Ha's party] (Ep. 3)Guest Role
- Jo Deok HeeMi No [Nightclub owner] (Ep. 3-4)Guest Role
- Kil Ha RaHa Su Jeong [Cafe owner] (Ep. 3, 13)Guest Role
- Seo Ji YoungMadam Im [Chairman Ha's 3rd wife] (Ep. 3-4, 12, 14)Guest Role
- Jo Dong InGo Yi Man [Violinist] (Ep. 4)Guest Role
- Jang Young Hyun[Bartender] (Ep. 4)Guest Role
- Jung Ah Mi[Yi Man's mother] (Ep. 4)Guest Role
- Joey AlbrightJoe [Min Joo's assistant] (Ep. 5)Guest Role
- Choi Won YoungGong Hyun Gook [Partner at Song & Kim] (Ep. 5)Guest Role
- Ok Joo Ri[Neighborhood restaurant owner] (Ep. 5)Guest Role
- Jang Yong Bok[Attorney] (Ep. 5, 8, 16)Guest Role
- Lee Jong Woon[Attorney at Song & Kim] (Ep. 5, 8, 16)Guest Role
- Kim Yoon HongJo U Jong [Chief prosecutor] (Ep. 6)Guest Role
- Park Shin WooSon Jin Soo [D&T FinTech CEO] (Ep. 6-7)Guest Role
- Han Joon WooKim Young Joon [One of D&T founders] (Ep. 6-7)Guest Role
- Park Seon WooPark Hyuk Gwon [Senior prosecutor] (Ep. 6-7)Guest Role
- Im Yu Ran[Cleaner] (Ep. 6)Guest Role
- Oh Chae Eun[D&T Group secretary] (Ep. 6)Guest Role
- Jang Eui Don[Investigator for prosecutor's office] (Ep. 6, 16)Guest Role
- Lee Joon HeeDr Choi Joon [Psychatrist] (Ep. 7)Guest Role
- Seo Kwang Jae[Judge] (Ep. 7)Guest Role
- Kim Se Dong[Yu Seo Young's father] (Ep. 7)Guest Role
- Kim So Sook[Yu Seo Young's mother] (Ep. 7)Guest Role
- Myung Seok Geun[Former D&T employee] (Ep. 7)Guest Role
- Noh Yi HanPark Joo Ho [Young] (Ep. 8)Guest Role
- Im Ga YoungJung Eun Young [Young] (Ep. 8)Guest Role
- Kim Jae HeumChoi Hee Soo [Attorney] (Ep. 8)Guest Role
- Lee Gyu SubGang Sang Shik [We Wire Money CEO] (Ep. 8)Guest Role
- Bae Gi BeomJung Chun Su [Pastor / Geum Ja's father] (Ep. 8, 10, 13, 16)Guest Role
- Yoon Bok Sung[Judge] (Ep. 8)Guest Role
- Jeon Da Sol[Coffee delivery girl] (Ep. 8)Guest Role
- Choi Jung HooPhillip Jung (Ep. 9)Guest Role
- Kim Sung GonDepartment Head Kim (Ep. 9)Guest Role
- Kim Kyung MinKang Seung Muk [Arihan CEO] (Ep. 9)Guest Role
- Kim Jung ChulLee Woo Jin [Eun Chang's son] (Ep. 9)Guest Role
- Park Geon RakLee Eun Chang [Woojin Apparels CEO] (Ep. 9)Guest Role
- Jeon Yeo JinHan Hee Sun [Elementary school teacher] (Ep. 9)Guest Role
- Lee Seung JinBaek Seung Hyun (Ep. 9-11)Guest Role
- Hwang Tae KwangLee In Yub [Congressman] (Ep. 9, 11-14)Guest Role
- Choi Seung IlHan Gi Won [Gnosis Medical CEO] (Ep. 9, 11)Guest Role
- Oh Yoon HongBaek Hui Jun [Leader of Trinity] (Ep. 9-11)Guest Role
- Kim Jae ChulKevin Jung [Branch Manager, AP EON] (Ep. 9-14, 16)Guest Role
- Choi Nam Wook[Employee 1] (Ep. 9)Guest Role
- Choi Hyun Jin[Bully student] (Ep. 9)Guest Role
- Kim Jung Soo[VIP dinner guest] (Ep. 9)Guest Role
- Cha Sung Je[Elementary school student] (Ep. 9)Guest Role
- Seo Hye Jin[Elementary school teacher] (Ep. 9)Guest Role
- Moon Ye WonBaek Woon Mi [Hee Jun's daughter] (Ep. 10-11)Guest Role
- Park Ji Ho[Hee Jun's secretary] (Ep. 11)Guest Role
- Won Chun GyuLee U Tae [Detective] (Ep. 12, 16)Guest Role
- Shin Min SooKim Joong Soo (Ep. 13)Guest Role
- Seo Myung ChanGang Man Seok [Head, Korean Bar Association] (Ep. 13-14)Guest Role
- Sung Chan Ho[Judge] (Ep. 14)Guest Role
- Lee Yoon SangJudge Choe (Ep. 15)Guest Role
- Kwon Tae Jin[Cleaning company employee] (Ep. 15)Guest Role
- Kim Kyung JinJay Z [1% Eating Show] (Ep. 16)Guest Role
- Kim Ji InTara [Tara's Extreme Eating Show] (Ep. 16)Guest Role
- So Yun HoMr. Kim [Chairman Son's bodyguard] (Ep. 16)Guest Role
- Richard Kim[Judge] (Ep. 16)Guest Role
- Jang Joon Hyun[Former White Hotel staff] (Ep. 16)Guest Role
- Im Seo Eun[ArtSky Gallery employee] (Ep. 13)Guest Role
- Lee Shi HooAttorney MoonGuest Role
- Yoon Sung WonJung Chun Su [Young]Guest Role
- Kim Ji AnJeong Geum Ja [Young]Guest Role
- Kim Tae Young[Judge]Guest Role
- Kang Gu Ha[Bailiff]Guest Role
- Kwak Gi Hun[Guard]Guest Role
- Seo Dong Oh[Big guy]Guest Role
- Yoo Sung Yeol[Curator]Guest Role
- Choi Ji Yeon[Reporter]Guest Role
- You Chae Eun[Secretary]Guest Role
- Kim Han Sang[Paparazzi]Guest Role
- Lee Jang Ho[Bad father]Guest Role
- Tae Yul[Prosecutor - past]Guest Role
- Park Na Jin[Company employee]Guest Role
- Uhm Ja Yoon[Hye Won's secretary]Guest Role
- Kim Sun Ik[Associate attorney 1]Guest Role
- Jeon Hae Sol[Geum Ja sees father threaten son]Guest Role
Unknown
- Ham Hee Soo Unknown
- Park Yoo Hyun Unknown
- Nam Soo Hyun Unknown
- Jung Min Joon Unknown
- Jung Min Seok Unknown
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