Pemeran Missing Crown Prince

Suho

as Prince Lee Gon

Pemeran Utama

Hong Ye Ji

as Choi Myeong Yun

Pemeran Utama

Myung Se Bin

as Queen Dowager Min Su Ryeon

Pemeran Utama

Kim Min Kyu

as Grand Prince Do Seong

Pemeran Utama

Kim Joo Heon

as Choi Sang Rok

Pemeran Utama

Yoo Se Rye

as Jung Jeon Yun / Queen Yun [King Hae Jong’s second wife]

Pemeran Pembantu

Son Jong Bum

as Yun Jeong Dae [Head of capital bureau]

Pemeran Pembantu

Choi Jong Yoon

as Jung Yeong [Royal guard]

Pemeran Pembantu

Jeon Jin Oh

as King Hae Jong [Lee Gon and Do Seong's father]

Pemeran Pembantu

Cha Kwang Soo

as Yun I Gyeom [Queen Yun's father]

Pemeran Pembantu

Kim Seol Jin

as Gab Seok [Lee Gon's companion]

Pemeran Pembantu

Park Sung Yun

as Kim Sang Gung [Queen Dowager Min's lady-in-waiting]

Pemeran Pembantu

Kim Sung Hyun

as Han Sang Su [Lee Gon's eunuch]

Pemeran Pembantu

Kim Tae Geun

as Kim Dae Seung [Office of Censors's official]

Pemeran Pembantu

Seo Jae Woo

as Moo Baek [Sang Rok's bodyguard]

Pemeran Pembantu

Kim Noh Jin

as O Wol I [Myeong Yun's maid]

Pemeran Pembantu

Sul Ji Yoon

as Cho Sang Gung [Queen Yun's lady-in-waiting]

Pemeran Pembantu

Nam Kyung Eup

as Moon Hyeong [Lee Gon's maternal grandfather]

Pemeran Pembantu

Park Gi Ho

as [King Hae Jong's eunuch]

Pemeran Pembantu

Won Seong Yeon

as Cheol Du [Do Seong's confidant]

Pemeran Pembantu

Cho Jin Se

as Prince Hae Seong (Ep. 1)

Bintang Tamu

Park Sung Woo

as Heo Jin Su [Physician] (Ep. 1)

Bintang Tamu

Moon Seo Yeon

as Jong Geum [Court maid] (Ep. 1)

Bintang Tamu

Jang Moon Seok

as [Thug] (Ep. 1)

Bintang Tamu

Park Jong Bo

as [Servant] (Ep. 1)

Bintang Tamu

Kim Yong Myung

as [Gang boss] (Ep. 1-2)

Bintang Tamu

Kim Won Hun

as [Storyteller] (Ep. 1)

Bintang Tamu

Cho Seok In

as [Clinic patient] (Ep. 1)

Bintang Tamu

Seo Beom Shik

as [Ex-royal guard] (Ep. 1)

Bintang Tamu

Kim Kwan Jang

as [Gae Ttong’s father] (Ep. 1)

Bintang Tamu

Kim Jin Ok

as [Tavern worker] (Ep. 2)

Bintang Tamu

Choi Mi Hye

as [Royal taster] (Ep. 3)

Bintang Tamu

Kim Dae Kook

as [Physician Heo’s servant] (Ep. 3)

Bintang Tamu

Yang Hee Won

as Prince Do Seong [Young] (Ep. 4)

Bintang Tamu

Jung Hyun Joon

as Prince Lee Gon [Young] (Ep. 4)

Bintang Tamu

Kim Young Sun

as [Royal taster] (Ep. 4)

Bintang Tamu

Park Gi Seon

as [Royal physician] (Ep. 5)

Bintang Tamu

Ji Sung Geun

as [Royal physician] (Ep. 6)

Bintang Tamu

Lee Woo Shin

as [Physician] (Ep. 7)

Bintang Tamu

Uhm Tae Ok

as [Physician] (Ep. 7-8)

Bintang Tamu

Hong Suk Bin

as Lord Min (Ep. 8)

Bintang Tamu

Ahn Suk Hwan (안석환)

as King Seok Jong (Ep. 8)

Bintang Tamu

Shin Ha Jun

as [Magistrate] (Ep. 8)

Bintang Tamu

Jang Eui Don

as [Magistrate] (Ep. 8-9)

Bintang Tamu

Kim Do Hyeong

as [Eunuch] (Ep. 9)

Bintang Tamu

Jung Jae Jin

as [Coffin maker] (Ep. 10)

Bintang Tamu

Seo Kwang Jae

as [Vassal] (Ep. 11)

Bintang Tamu

Moon Ki Young

as [Court lady] (Ep. 14)

Bintang Tamu

Kim Joo Ah

as [Court lady] (Ep. 14)

Bintang Tamu

Jung Hye Kyung

as [Monk] (Ep. 15)

Bintang Tamu

Son Seon Geun

as [Smuggler] (Ep. 15-16)

Bintang Tamu

Hong Dae Sung

as [Bandit] (Ep. 17)

Bintang Tamu

Park Seong Kyun

as [Criminal] (Ep. 17)

Bintang Tamu

Lee Jae Wook

as [Criminal] (Ep. 17)

Bintang Tamu

Lee Yong Nyeo

as [Face reader] (Ep. 18)

Bintang Tamu

Choi Gyo Shik

as [Governor] (Ep. 20)

Bintang Tamu

Kim Byung Ok

as Geo U

Bintang Tamu

Park Ki Duk

as [Eunuch]

Bintang Tamu

Choi Si A

as Sun Ok [Court lady]

Bintang Tamu

Lee Moo Nyoung

as [Storyteller's listener] (Ep. 1)

Bintang Tamu

Kim Wang Do

as [Magistrate's subordinate] (Ep. 8)

Bintang Tamu

Park Geon Rak

as [Yi Gun's uncle] (Ep. 9)

Bintang Tamu

Kim Jin Man

Sutradara

Park Chul

Screenwriter

Kim Ji Soo

Screenwriter