The East Palace Season 1 Episode 4
Gu-cheon and Saeng-gang attempt to seal the pond spirit for good. Still suspicious about the crown princes' deaths, Gu-cheon returns to Saeng-gang.
Guest Stars
Kwak Dong-yeon
Crown Prince
Choi So-yul
Saeng-gang (child)
Moon Woo-jin
King (teen)
Choi Hyuk-joo
Lady Jang
Noh I-jin
Royal Concubine Han