Composer
Director
Screenwriter
Main Role
- Jeon Do Yeon Main Role
- Yoo Ji Tae Main Role
- Yoon Kye Sang Main Role
Support Role
- Kim Seo HyungSeo Myung Hee [Co-CEO of MJ Law Firm / Jung Won's older sister]Support Role
- Lee Won KeunLee Joon Ho [MJ Law Firm Lawyer / Hye Kyung's rival]Support Role
- NanaKim Dan [MJ Law firm investigator]Support Role
- Kim Tae WooChoi Sang Il [Seyang Prosecutors Office Deputy Inspector]Support Role
- Tae In HoOh Joo Hwan [Tae Joon's lawyer]Support Role
- Jun Suk HoPark Do Sup [Sang Il's right-hand man]Support Role
- Cha Soon Bae Support Role
- Sung Yoo BinLee Ji Hoon [Hye Kyung's son]Support Role
- Park Si EunLee Seo Yeon [Hye Kyung's daughter]Support Role
- Ray YangAmberSupport Role
- Yoo Jae MyungSon Dong Ho [Lawyer]Support Role
- Jung Ah MiKwon Yeo SunSupport Role
- Jeong Jae MinJeong Jae YeolSupport Role
- Gong Sang AhKim In Yeong [Dong Hyun's wife]Support Role
- Kim Joon WonJang Jae HoSupport Role
- Lee Myung HaengPark Jung JinSupport Role
- Lee Gyu SubChul GooSupport Role
- Son Ji Na[Dong Hyun's mother]Support Role
- Oh Yeon AhLee Soo HyunSupport Role
- Park Ah InLee Yeon Joo [Lawyer]Support Role
- Park Seon ImHa NaSupport Role
- Jang Joon Ho[Law Firm MJ fired Attorney]Support Role
- Bae Hae SeonSim Eun SukSupport Role
Guest Role
- Park Jung SooO Jung Im [Tae Jun's mother]Guest Role
- Ahn Hye Kyung[Talk show host]Guest Role
- Go JunJo Gook Hyun (Ep. 4-5, 7-8, 10)Guest Role
- Choi Byung MoLee Jong In [Judge]Guest Role
- Yoon Joo SangSeo Jae Moon [Joong Won's father]Guest Role
- Park Tae SungWoo SungGuest Role
- Uhm Hyun KyungLee Eun Joo [Hye Kyung's Client] (Ep. 2)Guest Role
- Kim Ki MooKim Sang Man [Eun Joo's boyfriend] (Ep. 2)Guest Role
- Jin Ki JooSong Hee Soo [Student on the mock trial] (Ep. 11-12)Guest Role
- Yoon Hyun MinKim Sae Byuk [Hye Kyung's Brother] (Ep. 13)Guest Role
- Seo Hyun WooBaek Min HyukGuest Role
- Lee Chang Jik[Judge]Guest Role
- Chae Dong HyunJang Dae SeokGuest Role
- Kim Ji EunLee Hyo JinGuest Role
- Kang Gi Doong[Shi Yeon's boyfriend]Guest Role
- Jeon Seok Chan[Hyo Jin's brother]Guest Role
- Park Joo HeeDo Han NaGuest Role
- Min Jung Sup[Accountant]Guest Role
- Sung Ki Yoon[Judge]Guest Role
- Na ChulNa Jung Gi [Hyo Jin's husband]Guest Role
- Lee Joo Suk[Judge]Guest Role
- Jung Dong HyunJung Han WookGuest Role
- Hong Seo Joon[OB-GYN specialist]Guest Role
- Kim Jung Young[Jeong Jae Yeol's mother] (Ep: 5)Guest Role
- Lee Woon San[Judge]Guest Role
- Yoon In Jo[Entertainment spot manager]Guest Role
- Song Ha Rim[Apartment security guard]Guest Role
- Park Yong[Judge]Guest Role
- Jo Soon Chang[Traffic policeman]Guest Role
- Kim Seo KyungKim Woo YeolGuest Role
- Yeo Woon Bok Guest Role
- Jang Tae Min Guest Role
- Kang Shin Goo Guest Role
- Han Seo Yeon Guest Role
- Kang Dong Yup Guest Role
- Seo Myung Chan Guest Role
- Ha Ji Eun Guest Role
- Seol Chang Hee Guest Role
- Im Jae Geun Guest Role
- Park Ji Ah[Member of National Assembly]Guest Role
- Choo Kwi JungKim Hee AeGuest Role
- Lee Gi Seob[Jang Dae Seok's junior]Guest Role
Unknown
- Choi Seung Yoon Unknown
- Choi Young Unknown
- Seo Dong Gab Unknown
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