Composer
Director
Screenwriter
Main Role
- Jang Na Ra Main Role
- Shin Sung RokLee HyukMain Role
- Choi Jin Hyuk Main Role
- Lee Elijah Main Role
- Shin Eun Kyung Main Role
Support Role
- Yoon So YiSeo Kang Hee [Ah Ri's nanny]Support Role
- Oh Seung YunLee Yoon / Vincent LeeSupport Role
- Kim Min OkHong So Mae [Imperial Team Leader]Support Role
- Lee Hee JinPrincess Su JinSupport Role
- Park Won SookGrand Empress Dowager JoSupport Role
- Yoon Da HoonOh Geum Mo [Sunny's father]Support Role
- Stephanie LeeOh Hel Ro [Sunny's sister]Support Role
- Oh Han KyulNa Dong Shik [Yu Ra's son]Support Role
- Kim Myung SooByun Baek Ho [So Hyun's father]Support Role
- Oh Ah RinAh Ri [Soo Jin’s daughter]Support Role
- Na YaYeong EunSupport Role
- Moon Ha YeonKim Na EunSupport Role
- Nam Ki WonLee Hyuk [Young]Support Role
- Lee Su RyeonChoi Tae Jung [Kang's aide]Support Role
- Kim Yun JeeHyun Ju [Sunny's junior colleague]Support Role
- Yoo GeonKang Joo Seung [Queen So Hyun's imperial guard / Yu Ra's fiance]Support Role
- Go Se Won[Prime Minister]Support Role
- Lee Seung Gi[Lee Hyuk's butler]Support Role
- Kim Dong Kyu[Imperial guard]Support Role
- Ha Do Gwon[Head of Imperial Guards]Support Role
Guest Role
- Yang Hee JaeHwa DongGuest Role
- Kang Ro ChaeDirector JoGuest Role
- Jang Seo HeeMin Soo HeeGuest Role
- Yoon Joo ManMa Pil Joo [Lee Hyuk's aide]Guest Role
- Shin Go EunQueen So Hyun [Lee Hyuk's ex-wife]Guest Role
- Lee Ji HaShin Eun Soo [Sunny's late mother]Guest Role
- Tae Hang HoNa Wang Shik (Ep. 1-6)Guest Role
- Hwang Young HeeBaek Do Hee [Wang Shik's mother] (Ep. 1-3, 41)Guest Role
- Yoon Jong Hoon[Terrorist / Kang Joo Seung's brother] (Eps. 1-2)Guest Role
- Park Gyu Ri[Suicidal Woman on bridge] (Ep. 13)Guest Role
- Song Jae Hee[Hyuk and Yoon's father] (Ep. 14, 19)Guest Role
- Jo Dong Hyuk[Detective] (Ep. 17-20)Guest Role
- Son Chang MinDr. Goo Pil Mo [Dept Head] (Ep. 22-24)Guest Role
- Kim Da SomYang Dal Hee [Court maid] (Eps. 28, 31)Guest Role
- Choi Jun Hyuk[Study-mate choice] (Ep. 33)Guest Role
- Eom Seo Hyun[Study-mate choice] (Ep. 33)Guest Role
- Kim Hye Won[Mother of study-mate girl] (Ep. 33)Guest Role
- Choi Na Moo[Woman who notices mud on coat] (Ep. 42)Guest Role
- Dong Hyun Bae[Detective] (Ep. 43-44)Guest Role
- Ahn Nae Sang[Detective] (Ep. 43-44)Guest Role
- Jeon Soo KyungEmpress Eun / Michelle [Empress Dowager's sister-in-law] (Ep. 46-49)Guest Role
- Yoon Yong HyunDepartment Head Pyo (Ep. 46-47, 49-51)Guest Role
- Kim Jin Geun[Prime Minister - successor] (Ep. 46-47, 52)Guest Role
- Kim Soo MiSa Geon Ja [Ex-team leader Kim] (Ep. 47)Guest Role
- Han Sung SooCheon Woo BinGuest Role
- Kim Dong HyunJung Man HoGuest Role
- Choi Ja HyeHa Jeong Dan [Maid to Dowager Grandmother]Guest Role
- Kim Bong Man[Mate]Guest Role
- Park Jin Young[Waitress]Guest Role
- Park Ji Ho[Reporter]Guest Role
- Kim Dong Kyu[Bodyguard]Guest Role
- Moon Chang Jun[Grim reaper]Guest Role
- Choi Shi Hoon[Palace guard]Guest Role
- Park Chan Min[News anchor]Guest Role
- Lee Dong Kyu[News anchor]Guest Role
- Kim Min Ho[Bookstore kid]Guest Role
- Hwang In Joon[Imperial lawyer]Guest Role
- Kim Jae Hong[Police interrogator]Guest Role
- Jung Shi Yool[Movie theater scene]Guest Role
- Park Doo Shik[Team Lead Hong's son]Guest Role
- Moon Min Hyung[Vincent Lee's publisher]Guest Role
- Kim Mi Hye[Royal palace tour guide]Guest Role
- Kim Dae Kook[Hospital administration]Guest Role
- Jung Yun Ha[Prime minister's secretary]Guest Role
- Kim Min Sung[Imperial Massage Therapist]Guest Role
- Wi Ji Gwang Guest Role
- Kim Jae Il Guest Role
- Kook Joong Woong Guest Role
- Kim Soo Hwan Guest Role
- Park Min Gwan Guest Role
- Kim Tae I[Part-Time Job Applicant]Guest Role
- Kim Te I[Kid making kimchi at Poomkyeok Orphanage]Guest Role
Unknown
- Kim Do Geon Unknown
- Yoon Jong Won Unknown
- Joo Jin Soo Unknown
- Kong Ji Yoo Unknown
- Choi Eun Woo Unknown
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