TV guide
The Legend of the Blue Sea cast and creators
Verified principal cast and creator credits for The Legend of the Blue Sea (2016).
Creators and crew
- Park Ji-eunWriter
- Jin HyukDirector
Cast
- Gianna Junas Shim Cheong / Se-hwa
- Lee Min-hoas Heo Joon-jae / Kim Dam-ryung
- Lee Hee-junas Jo Nam-doo / Park Moo
- Shin Won-hoas Tae-oh
- Shin Rin-aas Seo Yoo-na
- Shin Hae-sunas Cha Shi-ah
- Moon So-rias Ahn Jin-joo
- Na Young-heeas Mo Yoo-ran
- Hwang Shin-hyeas Kang Seo-hee/Kang Ji-yeon
- Oh Yeon-ahas Young Kang Seo-hee/Kang Ji-yeon/Hong Nan