The Legend of the Blue Sea
A mermaid from the Joseon period ends up in present-day Seoul, where she crosses paths with a swindler who may have ties to someone from her past.
Where to Stream
Stream in 77 countries
Sorted by distance from 
United States
US United States
MX Mexico
BS Bahamas
CA Canada
GT Guatemala
CU Cuba
HN Honduras
SV El Salvador
JM Jamaica
BM BermudaShowing 10 of 77 countries.
Cast, directors & writers
Gianna Jun
Shim Cheong / Se-hwa
Lee Min-ho
Heo Joon-jae / Kim Dam-ryung
Lee Hee-jun
Jo Nam-doo / Park Moo
Shin Won-ho
Tae-oh
Shin Rin-a
Seo Yoo-na
Shin Hae-sun
Cha Shi-ah
Moon So-ri
Ahn Jin-joo
Na Young-hee
Mo Yoo-ran
Hwang Shin-hye
Kang Seo-hee/Kang Ji-yeon
Oh Yeon-ah
Young Kang Seo-hee/Kang Ji-yeon/Hong Nan
Lee Ji-hoon
Heo Chi-hyun
Park Hae-soo
Hong Dong-pyo
Sung Dong-il
Ma Dae-young / Yang Seung-gil
Choi Jung-woo
Heo Il-joong
Jinyoung
Young Heo Joon-jae/Kim Dam-ryeong
Hong Jin-kyung
Shim Cheong's Homeless Friend
Park Ji-il
Manager Nam
Lee Jae-won
Cha Dong-shik
Shim Yi-young
Young Moo Yoo-ran
Shin Eun-soo
Young Se-hwa
Park Seon-ho
Director
Jin Hyuk
Director
Park Ji-eun
Writer
Kang Sook
Writer
Park Ji-eun
Writer
Keywords
About streaming The Legend of the Blue Sea worldwide
Our listings show subscription, free or ad-supported streaming for The Legend of the Blue Sea in 77 countries. Providers and access requirements vary by country.
Our listings show The Legend of the Blue Sea on WeTV through subscription streaming in United States.
Ad-supported streaming is listed on Rakuten Viki in United States. Check the provider for access requirements.
These listings are for the show and do not confirm that every season or episode is included. Use the season selector to check a specific season.
Our listings also show streaming in 76 other countries, including Mexico, Bahamas, and Canada. Follow the country guides below to compare providers.
WeTV is also listed in Mexico. Catalogs and season coverage can differ between countries.
Automatically summarized from TMDB watch-provider listings supplied by JustWatch. Listings fetched . Streaming availability can change. Rental and purchase offers are not included.