Park Ho San
Ma Bong Deok [Ma Hun's father / Chief state councillor]
Support Role
Jung Jae Sung
Kang Mong Goo [Second state councillor]
Support Role
Kwon So Hyun
Dae Bi [Queen Dowager]
Support Role
Lee Yoon Gun
Moon Seok [Lee Soo's father / Commander of the royal guard]
Support Role
Jung Eui Jae
Hyun [Bong Deok's right-hand man]
Support Role
Jang Yoo Sang
Kang / Pal Poon [Gae Ddong's older brother]
Support Role
Park Bo Mi
Chun Shim [Ji Hwa's maid]
Support Role
Ha Hoe Jung
Eunuch Jang [Lee Soo's eunuch]
Support Role
Son Chang Min
Yoon Dong Suk / "Maehon" [Royal Lord / Father of the name Yoon Su Yeon]
Support Role
Kim Hye Ji
Seom Seom [Gisaeng]
Support Role
Ahn Sang Tae
Kkeol Tteok Soe (The Rogue)
Support Role
Ahn Da Bi
Se Ah [Court lady]
Support Role
Won Chun Gyu Support Role
Jin Soo Hyun
Court Lady Choi
Support Role
Moon Yong Il
Jang Eui
Support Role

Ahn Se Ha
[Peddler] (Ep. 1)
Guest Role
Go Soo
[Crown prince] (Ep. 1)
Guest Role
Jang Soo Won
Jang In Sung [Matchmaking client] (Ep. 1)
Guest Role
Park Soo Young
Lee Eun Young (Ep. 1)
Guest Role
Jo Sung Ha
[King] (Ep. 1-2)
Guest Role
Lee Soo Ji
[Matchmaking client] (Ep. 1, 16)
Guest Role
Woo Hyun
[Doctor] (Ep. 1)
Guest Role
Jo Ryeon
[Inn owner] (Ep. 2)
Guest Role
Yun Hae Bin
[Slave child] (Ep. 3)
Guest Role
Ji Il Joo
Lee Hyung Gyu [Matchmaking Client] (Ep. 3-6)
Guest Role
Seo Gyung Hwa
[Lee Hyung Gyu's mother] (Ep. 3-6)
Guest Role
Lee Yeon Du
Choi Ji Young [Lee Hyung Gyu's lover] (Ep. 3-4, 6)
Guest Role
Kim Ji Hoon
[Hunter] (Ep. 3-4)
Guest Role
Soo Min
Seo Yoon [Ji Hwa's cousin] (Ep. 4-5)
Guest Role
Choi Jin Hyuk
(Ep. 5)
Guest Role
Lee Se Young
[Shaman] (Ep. 5)
Guest Role
Choi Na Moo
[Prison guard] (Ep. 7-8)
Guest Role
Kim Seon Hwa
(Ep. 7, 9)
Guest Role
Im Ji Eun
Im Jeong Suk [Ma Hun's sister-in-law] (Ep. 7-10)
Guest Role
Jei
Ma Hwa Jung [Ma Hoon's cousin] (Ep. 7, 9-10)
Guest Role
Hong Seo Joon
[Do Joon's father] (Ep. 8, 10)
Guest Role
Oh Jung Se
Kang Chun Joo [Guy who flirted with Gae Ddong] (Ep. 10)
Guest Role
Kwon Hyuk Soo
[Eunuch] (Ep. 13)
Guest Role
Kim Ki Moo
[Executioner] (Ep.14)
Guest Role
Jung Myung Joon
[Doctor] (Ep. 15)
Guest Role
Park Jung Eon
[Sachet shop owner]
Guest Role
Song Chang Gyu
Blacksmith Lee (Ep. 1-2)
Guest Role
Yoon Dan Bi Guest Role
Jung Ji Yoon Guest Role
Jung Yoon Suk
Ma Joon (Ep. 1, 4)
Guest Role
Jin Yu Chan
[Rumor kid]
Guest Role
Lee Byeong Cheol
[Kang Mong Koo's subordinate]
Guest Role
Kim Woo Jin
[Police constable]
Guest Role
Lee Chae Won
Ma Jung Hee (Ep. 11, 13-15)
Guest Role
Shin Ji Yeon
(Ep.7, 12)
Guest Role
Oh Kyu Taek
[Man in forest collecting arrows]
Guest Role
Cha Yoo Joo
[Daejeon Palace maid]
Guest Role
Yun Seo Jeong
[Trader]
Guest Role
Kook Joong Woong Guest Role
Jun Eun Mi
[Linen and cotton merchant]
Guest Role
Kwon Chan Min
man
Guest Role
Kim Li Na Guest Role
Oh Jung Tae
[Man who approaches Gae-ddong-i on the street]
Guest Role
Jung Yong Hee
Tak Soo
Guest Role
Seo Soo Min
[counterfeiter]
Guest Role
Kang Du Hyun
(Ep. 1)
Guest Role
Kim Sae Rom
[Gisaeng]
Guest Role