Episode 20 S01E20
Jang-hyun finds out the Crown Prince left a letter for him. Gak-hwa looks for Jang-hyun at Gil-chae's house.
Series Cast
Namkoong Min
Lee Jang-hyun
Ahn Eun-jin
Yoo Gil-chae
Lee Hak-ju
Nam Yeon-jun
Lee Da-in
Kyung Eun-ae
Kim Yoon-woo
Ryang Eum
Ji Seung-hyun
Goo Won-moo
Park Jeong-yeon
Jong Jong-yi
Kwon So-hyun
Bang Doo-ne
Park Kang-seop
Goo-jam
Choi Moo-seong
Yang-cheon
Kim Jong-tae
King Injo
Kim Moo-joon
Crown Prince Sohyeon
Jeon Hye-won
Crown Princess Kang
Yang Hyun-min
Pyo Eon-kyeom
Kim Tae-hun
Choi Myeong-gil
Choi Jong-hwan
Kim Sang-heon
Kang Ha-kyung
Shin Yi-rip
Choi Young-woo
Ingguldai
Kim Jun-won
Hong Taiji
Kang Gil-woo
Jung Myung-soo
Oh Man-seok
Yoo Gyo-yeon
Cho Seung-yeon
Kyeong Geun-jik
Park Jong-wook
Gong Soon-yak
Park Eun-woo
Yoo Young-chae
Jung Han-yong
Song-chu
Nam Kee-ae
Yi-rang
Park Jin-woo
Park-dae
Jin Geon-woo
Dae-oh
Kim Ga-hee
Yoo-hwa
Kim Eun-soo
Joon-jeol
Ha Gyu-rim
Im-choon
Nam Tae-hun
Tae-seong
Choi Su-geon
Jeong-yeon
Lee Chung-ah
Gak Hwa