My Mother the Mermaid: Cast
Jeon Do-yeon
Na-young / Young Yeon-soon
Park Hae-il
Jin-kook
Goh Doo-shim
Yeon-soon
Park Myung-shin
Bathhouse Owner
Shin Dong-hwan
New Postman
Kim Choo-wol
BBQ Restaurant Owner
Lee Sun-kyun
Do-hyeon
Yoon Ga-hyun
Diver 2
Lee Sung-min
Fruit Store Owner
Lee Han-wi
Jo Young-ho