Still 17 (2018): Where to Watch, Cast & Facts
An evergreen, sourced guide to Still 17: streaming options, cast and core facts.

Here's the full cast of Still 17 (2018), who plays who, plus where to watch and the essential facts about this TV series.
Where to watch
TMDB's U.S. watch-provider data lists Rakuten Viki. Availability changes by country and date, so check your streaming app before watching.
Cast
Yang Se-jong as Gong Woo-Jin; Shin Hae-sun as Woo Seo-Ri; Ahn Hyo-seop as Yoo Chan; Ye Ji-won as Jennifer; Wang Ji-won as Kim Tae-Rin; Jung Yoo-jin as Kang Hee-Soo; Yoon Sun-woo as Kim Hyeong-Tae; Sieun as Woo Seo-Ri (young)
About Still 17
Gong Woo-Jin is a 30-year-old single man and he works as a set designer. Due to a trauma he experienced 13 years ago, he does not want to have a relationship with others. When Woo Seo-Ri was 17, she fell into a coma. 13 years later, she wakes up from her coma. Her mental age is still that of a 17-year-old, but she is now 30-years-old. Gong Woo-Jin and Woo Seo-Ri get involved with each other and fall in love.
More like Still 17
- Beyond
- 100 Days My Prince
- It's Okay, That's Love
- A Nero Wolfe Mystery
- Shopaholic Louis
- Sold Out on You
- Wild Cards
- Stairway to Heaven
Figures and availability come from public TMDB data and are provided as a sourced reference.
Frequently asked questions
Where can I watch Still 17?
TMDB's U.S. watch-provider data lists Rakuten Viki. Availability changes by country and date, so check your streaming app before watching.
Who is in the cast of Still 17?
Yang Se-jong as Gong Woo-Jin; Shin Hae-sun as Woo Seo-Ri; Ahn Hyo-seop as Yoo Chan; Ye Ji-won as Jennifer; Wang Ji-won as Kim Tae-Rin; Jung Yoo-jin as Kang Hee-Soo; Yoon Sun-woo as Kim Hyeong-Tae; Sieun as Woo Seo-Ri (young)
Is this Still 17 guide official?
No. It uses TMDB data as a reference and is not endorsed or certified by TMDB.



