Mr. Queen
| Mr. Queen | |
|---|---|
| Promotional poster | |
| Hangul | 철인왕후 | 
| Hanja | 哲仁王后 | 
| Lit. | Queen Cheorin | 
| RR | Cheorin wanghu | 
| MR | Ch'ŏrin wanghu | 
| Genre | |
| Created by | Studio Dragon tvN Jang cheol-kyo Kim Young-gyu | 
| Based on | Go Princess Go by Xian Chen Go Princess Go by Qin Shuang and Shang Menglu | 
| Written by | Park Gye-ok Choi Ah-il | 
| Directed by | Yoon Sung-sik | 
| Starring | |
| Opening theme | "Mr Queen" by Howl | 
| Ending theme | "Like A Star" by Jang Han-byul | 
| Country of origin | South Korea | 
| Original language | Korean | 
| No. of episodes | 20 | 
| Production | |
| Executive producer | Lee Chan-ho | 
| Producers | 
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| Running time | 70–90 minutes | 
| Production companies | 
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| Original release | |
| Network | tvN | 
| Release | December 12, 2020 – February 14, 2021 | 
Mr. Queen (Korean: 철인왕후) is a 2020 South Korean television series based on the Chinese web series Go Princess Go. Directed by Yoon Sung-sik, it stars Shin Hye-sun as Queen Cheorin and Kim Jung-hyun as King Cheoljong. The drama is about Queen Cheorin finding herself with the soul of a modern-day man inside her body and King Cheoljong striving to be a king who helps his people. It aired on tvN every Saturday and Sunday at 21:00 (KST) from December 12, 2020, to February 14, 2021.
Despite its controversies, the series is the eleventh highest rated drama in Korean cable television history, with the last episode reaching a nationwide rating of 17.371% and garnering more than 4 million in viewership. It also set a record for tvN by achieving the 5th highest rating in the network's history.