Cast

Main Roles

• Song Joong Ki as Jin Do Joon / Yoon Hyun Woo
• Lee Sung Min as Jin Yang Cheol
• Shin Hyun Been as Seo Min Young

Support Roles

• Yoon Je Moon as Jin Young Ki
• Kim Jung Nan as Son Jung Rae
• Jo Han Chul as Jin Dong Gi
• Seo Jae Hee as Yoo Ji Na
• Kim Young Jae as Jin Yun Gi
• Jung Hye Young as Lee Hae In
• Kim Hyun as Lee Pil Ok
• Kim Shin Rock as Jin Hwa Young
• Kim Do Hyun as Choi Chang Je
• Kim Nam Hee as Jin Sung Joon
• Park Ji Hyun as Mo Hyun Min
• Kang Gi Doong as Jin Hyung Joon
• Jo Hye Joo as Jin Ye Jun
• Park Hyuk Kwon as Oh Se Hyun / Mason Oh (Miracle Investment)
• Tiffany Young as Rachel (Miracle Investment)
• Park Ji Hoon as Ha In Suk
• Jung Hee Tae as Lee Hyang Jae
• Heo Jung Do as Kim Ju Ryun
• Kang Gil Woo as Baek Sang Moo (Soonyang Group managing director)
• Lee Kyu Hoe as Yoon Dong Su (Hyun Woo’s father)
• Seo Jung Yeon as Han Kyung Hee (Hyun Woo’s mother)

Guest Roles

• Jang Joon Ho as Dr. Ahn (Ep. 1)
• Park Jin Young as Shin Kyung Min (Ep. 1)
• Lee Bong Joon as Moon Hyun Guk (Ep. 1)
• Lee Young Jin as Soonyang Group’s Lawyer (Ep. 1)
• Amy Aleha (Ep. 1)
• Kang Ji Woo as Jin Ye Joon (Young) (Ep. 1-2)
• Kim Kang Hoon as Jin Do Joon (Young) (Ep. 1-2)
• Moon Sung Hyun as Jin Sung Joon (Young) (Ep. 1-2)
• Cha Sung Je as Jin Hyung Joon (Young) (Ep. 1-2)
• Kim Jin Goo as Soonyang Group Executive (Ep. 1-2)
• Seo Myung Chan as Soonyang Group Executive (Ep. 1-2)
• Jang Eui Don as Soonyang Group Executive (Ep. 1-2)
• Cha Sun Woo as Yoon Hyun Min (Hyun Woo’s brother) (Ep. 1, 16)
• Jeon Jin Oh as Prosecutor (Ep. 1, 16)
• Lee Doo Suk as Soonyang Group Employee (Ep. 1, 16)
• Ham Tae In as Soonyang Group Employee (Ep. 1, 16)
• Jin Seo Hu as Yoon Hyun Min (Young) (Ep. 2)
• Han Ye Ju as Singer (Ep. 2)
• Shin Deok Ho as Sushi Chef (Ep. 2)
• Sung Ki Yoon as South Korean President’s Staff (Ep. 2)
• Lee Ji Won as Ji Min (Prestigious Club) (Ep. 3)
• Kim Yeon Woo as Gang Nam (Prestigious Club) (Ep. 3)
• Kim Joon Kyung as Kim Tae Young (Prestigious Club) (Ep. 3)
• Kim Jong Ho as Banker (Ep. 3)
• Kwak Eun Young as Anchorwoman (Ep. 3)
• Kim Seung Tae as Soonyang Group Executive (Ep. 3-4)
• Bae Gi Beom as Soonyang Group Executive (Ep. 3-4)
• Ko Gyeong Man as Chairman Ju’s Son (Ep. 4)
• Min Woo Gi as Chairman Ju’s Son (Ep. 4)
• Kim Young Joo as Race Car Crew Member (Ep. 4)
• Yoon Bok Sung as Broadcaster (Ep. 4, 8)
• Lee Byung Joon as Ju Young Il (Daeyoung Group Chairman) (Ep. 4-5, 8)
• Lee Hwang Ui as CEO Mo (Ep. 5)
• Choi Hong Il as Song Hyun Chang (Ahjin Motors Chairman) (Ep. 5)
• Ma Jung Pil as Reporter (Ep. 5)
• Jo Won Hee as South Korean President (Ep. 5)
• Park Young Bok as Ahjin Motors Factory Employee (Ep. 5)
• Kim Moon Ho as Ahjin Motors Factory Employee (Ep. 5)
• Hong Suk Bin as Real Estate Agent (Ep. 5-6)
• Kim Jin as Hyun Min’s Secretary (Ep. 5-6)
• Lee Hye Eun as Barista (Ep. 5, 7)
• Kwon Bum Taek as Kim Seong Hwan (Ep. 6)
• Kwon Ban Suk as Prosecutor (Ep. 6)
• Im Yong Soon as Soonyang Construction Employee (Ep. 6)
• Jung Hyun Woo as Mayor’s Staff (Ep. 7)
• Lee Seung Joon as Soonyang Group Executive (Ep. 7)
• Seo Sang Won as Dr. Jung (Ep. 7-8, 11-12)
• Oh Ji Hye as Im Myeong Sook (Hwa Young’s Secretary) (Ep. 7-9)
• Hong Eun Jeong as Bridesmaid (Ep. 8)
• Chae Song Hwa as Soonyang Department Store Employee (Ep. 8)
• Oh Ji Yeon as Soonyang Department Store Employee (Ep. 8)
• Lee Ki Sub as Soonyang Investment Manager (Ep. 9)
• Jun Joon Woo as Soonyang Investment Manager (Ep. 9)
• Park Ji Won as Soonyang Subcontractor Protestor (Ep. 9)
• Son Kang Gook as Song Gye Ok (Prosecutors’ Office Investigator) (Ep. 9-10, 13, 15)
• Yoo Ha Bok as Chief Prosecutor (Ep. 9-10)
• Jung Ji Ho as Prosecutors’ Office Investigator (Ep. 9-10, 14)
• Jung Hyung Suk as Soonyang Department Store CEO (Ep. 10)
• Sim So Yeon as Maid (Ep. 10-11, 15)
• Go Gun Ryung as House Staff (Ep. 10, 15)
• Jung Dong Geun as Doctor (Ep. 11)
• Kim Jeong Woo as Woo Byeong Jun (Soonyang Group Bodyguard) (Ep. 11-12)
• Park Mi Na as Cleaning Lady (Ep. 12)
• Seong Chan Ho as Assemblyman Protesting Soonyang Motors (Ep. 12)
• Jo Hye Sun as Sim Gallery Employee (Ep. 12-13)
• Yeo Woon Bok as Sim Gallery Boss (Ep. 13)
• Min Eung Shik as Soonyang Card Executive (Ep. 13)
• Park Yong as Soonyang Motors Executive (Ep. 13)
• Seol Chang Hee as Soonyang Motors Executive (Ep. 13)
• Son Kyung Won as Lawyer Park (Ep. 13-14)
• Gu Bon Jin as Diner (Ep. 14)
• Song Chang Gyu as Diner (Ep. 14)
• Shim Young Min as Shin Hyo Ki (Ep. 15)
• Noh Seung Jin as Jo Chang Ha (Ep. 15)
• Lee Yoon Sang as Oh Hyo Nam (Ep. 15)
• Park Chul Min as Anchor (Ep. 15)
• Oh Ki Hwan as Prosecutor (Ep. 15)
• Lee Jae Woo as Soonyang Group Executive (Ep. 15)
• Lee Ja Ryoung as Song Jin Sook (Assemblywoman) (Ep. 16)
• Kim Sang Il as Ko Sang Hwan (Assemblyman) (Ep. 16)
• Kim Wang Geun as Yang Do Hyun (Assemblyman) (Ep. 16)
• Son Sung Chan as Ahn Won Yong (Assemblyman) (Ep. 16)
• Kang Dong Yup as Prosecutor (Ep. 16)
• Lee Yook Heon as Assemblyman (Ep. 16)
• Ha Hye Seung