If Wishes Could Kill

Jeon So-young

Yoo Se-ah

Baek Sun-ho

Kim Gun-woo

Kang Mi-na

Im Na-ri

Hyun Woo-seok

Kang Ha-joon

Lee Hyo-je

Choi Hyeong-wook

Jae-won Roh

Bang-wool

Jeon So-nee

Kang Ha-young / Haetsal

Yoon Sa-bong

Coach Song

Kim Si-a

Do Hye-ryeong

Choi Ju-eun

Kwon Si-won

Park Soo-oh

Han Gi-tae

Yun Ki-chang

Detective

Lee Dong-yong

Taxi driver

Jo Young-ji

Se-ah's mother

Park Choong-seon

Taxi driver

Lee Sang-hee

Eob-soon

Sim Su-bin

Yang Hee-jin

Park Tae-rin

Lee Dong-jae