Full cast of Lee San, Wind in the Palace

Lee Seo-jin

Yi San

77 episodes

Han Ji-min

Seong Song-yeon

77 episodes

Lee Soon-jae

King Yeongjo

77 episodes

Kyeon Mi-ri

Lady Hyegyeong

77 episodes

Sung Hyun-ah

Princess Hwawan

77 episodes

Kim Yeo-jin

Queen Jeongsun

77 episodes

Park Eun-hye

Queen Hyoui

77 episodes

Lee Jong-soo

Park Dae-su

77 episodes

Han Sang-jin

Hong Guk-yeong

77 episodes

David Lee

Prince Euneon

77 episodes

Lee Jae-yong

Jang Tae-woo

77 episodes

Park Ji-bin

Yi San (young)

77 episodes

Jo Yeon-woo

Jeong Hoo-kyeom

77 episodes

Cha Woong-ki

Crown prince Moon-hyo

77 episodes

Son Il-kwon

Oh Jung-ho

77 episodes

Yoo Jae-suk

Lee San's Bodyguard (Cameo) / Bodyguard / Palankeen Bearer / Restaurant & Tavern Guest (Cameo)

2 episodes

Jeong Jun-ha

Bodyguard / Palankeen Bearer / Tavern Guest / Passerby (Cameo) / Lee San's Bodyguard (Cameo)

2 episodes

Haha

Military Officer (Cameo)

1 episode

Park Myung-soo

Palankeen Bearer / Passerby (Cameo)

1 episode

Noh Hong-chul

Gatekeeper / Restaurant Guest (Cameo)

1 episode

Jeong Hyeong-don

Gatekeeper Leader / Chinese Seller (Cameo)

1 episode