To My Star (2021): Where to Watch, Cast & Facts
An evergreen, sourced guide to To My Star: streaming options, cast and core facts.

To My Star (2021) — an evergreen reference for this TV series: the essentials, the cast, where to watch and what to watch next. In my pitch-black heart, a small star has grown.
Where to watch
TMDB's U.S. watch-provider data lists Amazon Prime Video, Peacock Premium, Rakuten Viki, Amazon Prime Video with Ads, Peacock Premium Plus. Availability changes by country and date, so check your streaming app before watching.
Cast
Son Woo-hyeon as Kang Seo-joon; Kim Kang-min as Han Ji-woo; Go Jae-hyun as Kim Hyung-ki; Chun Jae-young as Kim Pil-hyun; Kim Jin-kwon as Baek Ho-min; Han Ji-won as Lee Yoon-seul
About To My Star
Kang Seo-jun seeks escape, Han Ji-woo craves peace—but when their worlds collide, neither can stay the same.
More like To My Star
- My Liberation Notes
- Ginny & Georgia
- Racket Boys
- Our Universe
- The Good Bad Mother
- You're the Worst
- Everything Sucks!
- Welcome to Waikiki
Figures and availability come from public TMDB data and are provided as a sourced reference.
Frequently asked questions
Where can I watch To My Star?
TMDB's U.S. watch-provider data lists Amazon Prime Video, Peacock Premium, Rakuten Viki, Amazon Prime Video with Ads, Peacock Premium Plus. Availability changes by country and date, so check your streaming app before watching.
Who is in the cast of To My Star?
Son Woo-hyeon as Kang Seo-joon; Kim Kang-min as Han Ji-woo; Go Jae-hyun as Kim Hyung-ki; Chun Jae-young as Kim Pil-hyun; Kim Jin-kwon as Baek Ho-min; Han Ji-won as Lee Yoon-seul
Is this To My Star guide official?
No. It uses TMDB data as a reference and is not endorsed or certified by TMDB.



