Yi San/Cast-Guests
From DramaWiki
< Yi SanThis is the list of extended cast / guests appearance for Yi San
- Lee Chang Hoon as Crown Prince Sado (Jeongjo's father)
- Lee Kyung Young as Han Joon Ho
- Yoo Jung Suk as Sung Song Wook (Song Yeon's brother)
- Baek Hyun Sook as Court Lady Lee
- Lee Jung Min (이정민) as Captain of the Royal Guards
- Chu Hun Yub as Yoo Deuk Gong
- Kang San as Prince Eunjeon
- Cha Jae Dol as Crown Prince Moon Hyo
- Han Sang Hyuk (한상혁) as Yoon Chang Yoon
- Kang Sang Goo (강상구) as Gook Tae Ho / Kang Doo Chi
- Jung Jae Gon as Park Je Ga
- Seo Yoon Ah as Court Lady Park Soo In
- Son Il Kwon as Oh Jung Ho (Jung Hu Kyeom's underling)
- Heo In Young as Court Lady Ki Mi
- Kim Sung Shil (김성실) as Baek Dong Soo
- Choi Bum Ho as Jeongjo's eunuch
- Won Jong Rye as Jeongjo's court lady
- Ban Hye Ra as Royal Kitchen lady
- Jo Moon Ui as Song Yeon's steward
- Lee Jung Yong as assassin Shin Gum
- Im Hyun Sik as a famous artist
- Lee Jung Sung as Government Official Chung
- HaHa as public official (cameo)
- Yoo Jae Suk as man joking with Mak Sun (cameo)
- Choi Jung Woo (cameo)
- Jo Dong Hee
- Lee Hae Woo
- Oh Se Jung
- Jun Hae Ryong
- Na Seung Ho
- Maeng Bong Hak
- Jung Young Geum
- Kim Min Chae
- Lee Seung Ki
- Lee Jong Goo
- Jung Mi Ae
- Kim Hee Ra
- Baek Min
- Lee Joong Yul
- Gi Yun Ho
- Jung Joon Ha
- Jo Jae Yoon
- Park Myung Soo
- Kim Dong Suk
- Park Young Ji
- Seung Kyu
- Kim Gun Ho
- Lee Sang Mi
- Kim Jin Ho
- Lee Sung Ho
- Song Seung Yong
- Go Jin Myung
- Goo Jung Rim
- Kim Young
- Seo Ho Chul
- Shin Jong Hoon
- Jun Sung Ae
- Choi Jin Hong
- Min Byung Ae
- Park Kyu Jum
- Gong Jae Won
- Kim Jae Kwon
- Son Min Woo
- Choi Sung Woong
- Han Chun Il
- Choi Yoon Joon