Pemeran The Night Owl

Ryu Jun Yeol (류준열)

as Cheon Kyung Soo

Pemeran Utama

Yoo Hai Jin

as King In Jo

Pemeran Utama

Choi Mu Sung

as Lee Hyung Ik

Pemeran Pembantu

Cho Seong Ha

as Nobleman Cho

Pemeran Pembantu

Park Myung Hoon

as Man Sik [Physician]

Pemeran Pembantu

Kim Sung Cheol (김성철)

as Crown Prince So Hyeon

Pemeran Pembantu

Ahn Eun Jin (안은진)

as Cho So Yong [Concubine]

Pemeran Pembantu

Cho Yun Seo

as Kang Bin [Crown Princess]

Pemeran Pembantu

Lee Joo Won

as Yi Seok Cheol [Eldest son of Crown Prince So Hyeon

Pemeran Pembantu

Kim Yae Eun

as Court Lady Seo

Pemeran Pembantu

Jung Suk Won

as [Royal guard]

Pemeran Pembantu

No Jeong Hyeon

as [Man 1]

Bintang Tamu

Kang Deok Jung

as [King In Jo's palace guard]

Bintang Tamu

Lee Ha Jun

Art Director

Kim Tae Gyeong

Cinematography

Sim Hyeon Seop

Costume Designer

Kim Sun Min

Editor

Kim Woo Taek

Producer

Hyun Gyu Ri

Screenwriter

Bang Soo In

Screenwriter

Ahn Tae Jin

Screenwriter & Sutradara

Ahn Seok Hyun

as Prince Sung Sun

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Kim Saet Byul

as Ae Jung [Physician]

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Kim Do Won

as Chun Kyung Jae [Kyung Soo's younger brother]

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Kim Hye Young

as Lady Choi

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Kang Jin Hwi

as [Teacher]

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Kim Hyun Woo

as [Guard #4]

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Kim Seung Tae

as [Vassal #1]

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Moon Seung Bae

as [Vassal #2]

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Lee Joong Hyeon

as [Vassal #3]

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Lee Dong Hee

as [Patient #1]

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Ryoo Ji Hoon

as [Scholar #1]

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Ahn Sung Bong

as [Qing envoy]

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Bae Yong Geun

as [Apothecary]

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Kim In Kwon

as [Royal guard]

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Ahn Se Ho

as [Last eunuch]

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Seo Mun Ho

as [Lawmaker 3]

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Yang Hee Myung

as [Physician #1]

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Jang Tae Min

as [Physician #2]

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Shin Moon Sung

as [Administrator]

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Kim Tae Joon

as [Stroke patient]

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Lee Jung Woo

as [Education clinic]

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Ryu Seong Hyeon

as [Senior lawmaker]

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Park Hui Eun

as [Royal food taster]

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Han Ah Reum

as [Ansi Fortress maid]

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Jung Dong Geun

as [King In Jo's eunuch]

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Son Kyung Won

as [Palace gate guard #1]

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Song Dong Hwan

as [Palace gate guard #2]

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Shin Chi Young

as [King In Jo's eunuch #2]

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Shin Ha Jun

as [King In Jo's eunuch #3]

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Yoon Jin Young

as [Physical examination guard]

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Go Han Min

as [Guard #1 leading Kyung Soo]

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Richard Kim

as [Eunuch getting acupuncture]

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Lee Young Suk

as [Stand in for King In Jo getting acupuncture]

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