Story of a Mermaid: Reparto
Jang Seo-hee
Eun Ariyoung
Woo Hee-jin
Eun Ye-young
Kim Sung-min
Lee Joo-wang
Jung Bo-seog
Mamajun
Park Tam-hee
Soo-rim
Kim Byeong-gi
Lee Sung-soo
Choi Sun-ja
Dong-jin's mother
Jeon Mi-seon
Seong-mi
Jung Young-sook
Han Gyeong-hye
Park Keun-hyong
Eun Jin-seob
Han Hye-suk
Shim Soo-jung
Sa Mi-ja
Geum Ok-seon
Kim Yong-rim
Geum Sila
Goh Doo-shim
Jo Su-ah
Sa Kang
Yoon Jin-gyeong