Full cast of To My Star

Son Woo-hyeon

Kang Seo-joon

19 episodes

Kim Kang-min

Han Ji-woo

19 episodes

Go Jae-hyun

Kim Hyung-ki

19 episodes

Chun Jae-young

Kim Pil-hyun

19 episodes

Kim Jin-kwon

Baek Ho-min

19 episodes

Han Ji-won

Lee Yoon-seul

19 episodes