The Legend of the Blue Sea Cast & Crew
Series Cast
Gianna Jun
Shim Cheong / Se-hwa
(20 Episodes)
Lee Min-ho
Heo Joon-jae / Kim Dam-ryung
(20 Episodes)
Lee Hee-jun
Jo Nam-doo / Park Moo
(20 Episodes)
Shin Won-ho
Tae-oh
(20 Episodes)
Shin Rin-a
Seo Yoo-na
(20 Episodes)
Shin Hae-sun
Cha Shi-ah
(20 Episodes)
Moon So-ri
Ahn Jin-joo
(20 Episodes)
Na Young-hee
Mo Yoo-ran
(20 Episodes)
Hwang Shin-hye
Kang Seo-hee/Kang Ji-yeon
(20 Episodes)
Oh Yeon-ah
Young Kang Seo-hee/Kang Ji-yeon/Hong Nan
(20 Episodes)
Lee Ji-hoon
Heo Chi-hyun
(20 Episodes)
Park Hae-soo
Hong Dong-pyo
(20 Episodes)
Sung Dong-il
Ma Dae-young / Yang Seung-gil
(20 Episodes)
Choi Jung-woo
Heo Il-joong
(20 Episodes)
Jinyoung
Young Heo Joon-jae/Kim Dam-ryeong
(20 Episodes)
Hong Jin-kyung
Shim Cheong's Homeless Friend
(20 Episodes)
Park Ji-il
Manager Nam
(20 Episodes)
Lee Jae-won
Cha Dong-shik
(20 Episodes)
Shim Yi Young
Young Moo Yoo-ran
(20 Episodes)
Shin Eun-soo
Young Se-hwa
(20 Episodes)
Kim Sung-ryung
Jang Jin-ok
(20 Episodes)
Cho Jung-seok
Yoo Jong-hoon
(20 Episodes)
Choi Kwon
Young Manager Nam
(20 Episodes)
Kal So-won
Child Se-hwa
(20 Episodes)
Jeon Jin-seo
Child Heo Joon-jae/Kim Dam-ryeong
(20 Episodes)
Lee Ho-jae
Professor Jin Kyung-won/Fortune Teller
(20 Episodes)
Seo Dong-won
Aquarium Manager
(20 Episodes)
Krystal Jung
Flight Attendant
(20 Episodes)
Kim Hye-yoon
Jang Jin-ok's Daughter
(20 Episodes)
Sung Chang-hoon
Mr. Yang's Subordinate
(20 Episodes)
Ko Kyu-pil
Bodyguard
(20 Episodes)
Ahn Jae-hong
Missionary Thomas
(20 Episodes)
Park Jin-joo
Nurse
(20 Episodes)
Jeong Yu-mi
Kim Hee-jin
(20 Episodes)
Kim Seul-gi
Mermaid
(20 Episodes)
Carson Allen
Mermaid
(20 Episodes)
Series Crew
Park Ji-eun
Writer
(20 Episodes)
Park Seon-ho
Co-Director
(20 Episodes)
Kang Sook
Storyboard
(20 Episodes)
Jin Hyuk
Director
(20 Episodes)Jinnie Choi
Executive Producer
(20 Episodes)Lee Jung-mook
Co-Executive Producer
(20 Episodes)
Inu Baek
Location Scout
(1 Episode)
Marta Bazaco
Art Direction
(1 Episode)Park Ji-eun
Writer
(1 Episode)Jong Byeong Bae
Executive Producer
(20 Episodes)Joseba Aingueru
Props
(1 Episode)Agnès Carnicé
Producer
(1 Episode)
Cristian Diamante
Set Dresser
(20 Episodes)
Rúben Campos
Production Assistant
(1 Episode)
