Perfect Crown
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Contents
Details
- Title: 21세기 대군 부인 / 21Segi Daegun Buin
- Also known as: The 21st Century Grand Prince's Wife
- Genre: Fantasy, romance, comedy
- Episodes: 12
- Broadcast network: MBC
- Broadcast period: 2026-Apr-10 to 2026-May-16
- Air time: Friday & Saturday 21:40
- Original soundtrack: Perfect Crown OST
Synopsis
Set in an alternate modern-day Korea ruled by a constitutional monarchy, a chaebol heiress, Sung Hee Joo, plans to elevate her status by entering into a contract marriage with Grand Prince Lee Ahn, who has been acting as regent for his young nephew. Little does she know that the inner politics of the palace are not for the faint of heart.
User/Viewer Ratings
Cast
- Main Cast
- IU as Sung Hee Joo
- Byun Woo Suk as Grand Prince Lee Ahn
- Noh Sang Hyun as Min Jung Woo
- Gong Seung Yun as Queen Dowager Yoon Yi Rang
- People around Hee Joo
- Lee Jae Won as Sung Tae Joo (Hee Joo'ung brother)
- Chae Seo Ahn as Han Da Young (Tae Joo's wife)
- Jo Seung Yun as Sung Hyun Kook (Hee Joo's father)
- People around Lee Ahn
- Yoo Soo Bin as Choi Hyun (Lee Ahn's aide)
- Lee Shi Hoon as Kim Young Moon
- Jin Se Rim as Yoo Ji Soo
- Choi Ji Soo as Lee Ah Reum
- Jung Ji Ahn as Kim Young Sun
- People around Jung Woo
- Kim Jung Woon as Jo Min Young
- Han Kyu Ri as Jung Woo's secretary
- Castle Beauty Secretaries
- Lee Yun as Do Hye Jung (Chief secretary)
- Park Ji Ye as Park Seung Hee
- Yoon Sul Ah (윤설아) as Jung Ye Rin
- Jung Yi Ahn as Im Joo Ho
- Palace Court Ladies
- Park Joon Myun as Choi Jin Sook
- Kim Soo Jin as Jung Mi Hee
- Lee Chae Kyung as Im Sun Hwa
- Extended Cast
- Jo Jae Yoon as Yoon Sung Won (Yi Rang's father)
- Kim Eun Ho as Lee Yoon (Yi Rang's son)
- Others
- Bae Sung Il as teacher (ep 1)
- Son Jung Hyuk as Ryu Min Suk (ep 1-2)
- Kim Young Jae as Royal Secretary (ep 10-11)
- Kim Byung Chul as government official (ep 11)
- Seo Sang Won as government official (ep 11)
- Special guest appearances
- Sung Joon as Lee Hwan (Ahn's late brother/ The Late King) (ep 1-4, 6)
- Son Joon Ho as King Hee Jong (eps 1-2, 4, 8)
- Lee Byung Joon as Principal Kim Do Young (ep 1-2)
- Im Chul Soo as Castle Beauty Sales Manager (ep 1-2)
- Kim Dae Gon as Castle Beauty Logistics Manager (ep 1)
- Yoon Byung Hee as Castle Beauty PR Manager (eps 1-2, 5)
- Kim Dae Ho as reporter (ep 1, 5)
- Park Ah In as one of three noblewomen (ep 1)
- Kim Bo Mi as one of three noblewomen (ep 1)
- Jang Hee Ryung as Kim Jae Kyung (ep 2, 4, 6)
- Kim Yool Ho as Lee Yoon's Senior Secretary (ep 2)
- Heo Nam Joon as Kim Yun Joon (ep 2)
- Lee Seung Joon as priest (ep 3, 7)
- Kim Jae Chul as Director Jung (ep 3)
- Jung Hee Tae as Hwang Woo Kyung (ep 4)
- Jung Yong Kum as tennis caster (ep 4)
- Kim So Hyun as Queen Ui Hyun (ep 5)
- Park Yong as doctor at the Imperial Hospital (ep 5)
- Lee Do Hye as reporter (ep 6)
Production Credits
- Production Companies: MBC, Kakao Entertainment
- Producer: Kang Dae Sun
- Directors: Park Joon Hwa, Bae Hee Young
- Screenwriter: Yoo Ji Won
Episode Ratings
See Perfect Crown/Episode Ratings
Notes
- Filming began in May 2025.
External Links