Cast 60
Jang Dong-yoonLee Doo-hak
Seol In-aOh Jung-jinSeol In-aOh Jung-jin / Sophia
Choo Young-wooChoi Cheol-woong
Kim Myung-sooLee Joong-ho
So Hee-jungMrs Jung-am
Kang Ji-eunCha Geum-ok
Hyun Seung-heeHam Yang-ja
Do Sang-wooKim Hyung Joo
Jin Yi-hanOh Man Ok
Im Seung-junWool Peu [Gangster]
Jeon No-minHwang Chung Seong
Song Tae-yoonKim Kil Soo
Han Jae-yeongYeom Kwang Tak
Kang Kyung-hunKang Yeo-jin
Park Won-sangChoi Young Sik [Choel Woong's father]
Lee Han-wiGo Poong Ho
Ahn Jung-hoonGo Won Geun
Jang Young-hyeonYoo Young Pil
Shin Youn-haLee Jeong Ok [Doo Hak's younger sister]
Lee Kyo-yeobSon Soo Gong
Jang Da-kyungMa Chung Ja
Ahn Dong YeobJo Seon Woo
Jeong Ji-sunJang Jang Deuk
Bae Seul-kiSong Yeon Joo
Ha Hye-seungKyung Ja [Housekeeper]
In Seong-hoKim Young Sung
Park No-shik[Projectionist]LLee Jin-mok[High school teacher]
Kim Se-dong[Division commander]
Ahn Soo-ho[Hired protestor]GGo Byeong-taek[Document seller]
Kim Joon-hyung[Gangster]
Lee Moo-nyoung[Factory manager]KKim Kyung MinNa Il Soon [CEO]
Won Choon-gyu[Businessman]
Han Sang-chul[Tickets buyer]
Lee Byeong-cheol[Doctor]
Seo Beom-sikByun Hak Soo [CEO]
Kim Jin-man[Choong Sung's subordinate]
Jeon Jae-Hong[Prosecutor]
Seo Gwang-jaeLee Joon Shik [Police chief]
Kim Jung-sooNa Yak Kwon [Doctor]
Shin Yeon-sook[Cheol Woong's ex-babysitter]
Jung Jae-wonCEO Yoon
Seol Woo-inLee Yoon-ae (eps 7)
Kim Young-hee[Yeo Jin's friend]HHam Gun SooGoo Pan Sik [Chairman]KKim Jin Seo[Investigator]
Kim Bi-jooChae Ha YeonKKim Byung-giChae Dong Pal
Jung Bo-minGeum Yeon Hee
Moon Jung-daeGeum Man Cheol [Chairman]
Park Sang-hyeok[Lee Doo Hak's friend]LLee Myung-hoKim Wan Ki
Maeng Bong-hakChief Choi Jong Jin
Shim Jae-hyunKim Sung Yeob
Yoon Tae-inShin Sik
Moon Ki-young[Ethics committee manager]
Ko Dong-okDirector Park