E1Episode 1
Where to watch
Not available in United Kingdom
Streaming in 37 other countries
The Legend of the Blue Sea isn't on any streaming service in United Kingdom right now, but it's available in Albania, Andorra, Bahamas, Barbados and 33 more. Streaming rights are licensed per country.
Seasons & Episodes
E1
E2Episode 2
E3Episode 3
E4Episode 4
E5Episode 5
E6Episode 6
E7Episode 7
E8Episode 8
E9Episode 9
E10Episode 10
E11Episode 11
E12Episode 12
E13Episode 13
E14Episode 14
E15Episode 15
E16Episode 16
E17Episode 17
E18Episode 18
E19Episode 19
E20Final
Cast · Directed by Jin Hyuk
GJ
Gianna Jun
Shim Cheong / Se-hwa
LM
Lee Min-ho
Heo Joon-jae / Kim Dam-ryung
LH
Lee Hee-jun
Jo Nam-doo / Park Moo
SW
Shin Won-ho
Tae-oh
SR
Shin Rin-a
Seo Yoo-na
SH
Shin Hae-sun
Cha Shi-ah
MS
Moon So-ri
Ahn Jin-joo
NY
Na Young-hee
Mo Yoo-ran
HS
Hwang Shin-hye
Kang Seo-hee/Kang Ji-yeon
OY
Oh Yeon-ah
Young Kang Seo-hee/Kang Ji-yeon/Hong Nan
LJ
Lee Ji-hoon
Heo Chi-hyun
PH
Park Hae-soo
Hong Dong-pyo
More from Gianna Jun · Lead actress
More from Lee Min-ho · Co-star actor
More from Jin Hyuk · Director
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The Legend of the Blue Sea — streaming FAQ
Which OTT platform streams The Legend of the Blue Sea?
The Legend of the Blue Sea isn't on any streaming service in United Kingdom yet, but it's available in Andorra, Albania and Bosnia & Herzegovina and other countries. Streaming rights differ by country — switch your country in the header to see where.
Is The Legend of the Blue Sea on Netflix?
No, The Legend of the Blue Sea is not on Netflix in United Kingdom as of September 2026.
Is The Legend of the Blue Sea on Amazon Prime Video?
No, The Legend of the Blue Sea isn't on Amazon Prime Video in United Kingdom right now.
Where can I watch The Legend of the Blue Sea for free?
The Legend of the Blue Sea isn't streaming in United Kingdom yet, so there's no way to watch it free at the moment.
How many seasons are in The Legend of the Blue Sea?
The Legend of the Blue Sea has 1 season in total (20 episodes). The series concluded in 2017.
Are all episodes of The Legend of the Blue Sea out yet?
Yes — all 20 episodes across 1 season of The Legend of the Blue Sea are out and available to stream.
Is there a Season 2 of The Legend of the Blue Sea?
No — The Legend of the Blue Sea ended after 1 season, so there is no Season 2.
