Waves on the Edge

Gi So-you

Child Yoon Yi-rang

Kim Sun-young

Lee Seon-mi

Ha Jun

Jo Seong-woo

Kwon Da-ham

Im Gwang-sik

Gim Ju-a

Han Jae-hee

Go Gyoung-hee

Han Jae-hee's Mother

Kwon Tae-jin

Doctor Kim

Min-jae

Lee Seon-mi's Secretary

Jin Si-won

Doctor

Kim Joong-ki

Myung Jin-su

Yoo Seung-mok

Lee Seong-min

Lee Yong-woo

Yoon Yi-rang's Father

Kim Hyun-jeong

Yoon Yi-ran's Mother

Choi Hee-do

Detective

Hong Ju-won

Detective

Jang Ji-yong

Event Office Owner

Han Sang-bong

Birdwatcher

Choi Seol-ah

Yoon Yi-rang's Friend

Lee Su-ho

Child Myung Gu-ho

Oh Chang-kyung

Park Ju-seong