---
name: "Ji-young Yoo"
canonical: "https://film.one/person/ji-young-yoo"
fi1m_id: "ji-young-yoo"
imdb_id: "nm10955564"
tmdb_id: 2983147
wikidata_id: "Q110855695"
roles: ["Actor"]
born: "22 July 1999"
reviewed_on_fi1m: 1
average_as: "actor"
average_over: 1
updated: "2026-09-23T14:37:29.887319+00:00"
licence: "© Fi1m Ltd. Written by AI under a human editor; checked against sources before publication. Quote with attribution and a link to the canonical URL."
---

# Ji-young Yoo

## Identity

Ji-young Yoo

- **Canonical:** https://film.one/person/ji-young-yoo
- **Type:** Person
- **Fi1m ID:** ji-young-yoo
- **IMDb ID:** nm10955564
- **TMDB ID:** 2983147
- **Wikidata ID:** Q110855695
- **Same entity:** https://en.wikipedia.org/wiki/Ji-young_Yoo, https://www.wikidata.org/wiki/Q110855695, https://www.imdb.com/name/nm10955564/, https://www.themoviedb.org/person/2983147

Actor. Born 22 July 1999 in Denver, Colorado, USA.

## Details

- **Work:** Actor
- **Born:** 22 July 1999, Denver, Colorado, USA
- **Also known as:** Yoo Ji-young, SunHee Seo, 서선희
- **Elsewhere:** https://en.wikipedia.org/wiki/Ji-young_Yoo, https://www.wikidata.org/wiki/Q110855695, https://www.imdb.com/name/nm10955564/, https://www.themoviedb.org/person/2983147

## Coming up

- *K-Pop: The Debut* (2027-02-25), as Lizzy Lee

## Streaming the US now

- **Netflix:** [*KPop Demon Hunters*](https://film.one/film/kpop-demon-hunters.md) (76)

For United States; add `?region=XX` for another country.

## Biography

Ji-young Yoo is an American actress. Born SunHee Seo on 22 July 1999 in Denver, Colorado, to South Korean parents, she trained at the Colorado Academy, the Denver Center for the Performing Arts and the Perry-Mansfield Performing Arts School & Camp. She studied Cinema and Media at the University of Southern California before leaving to film the miniseries *Expats*.

She made her screen debut in the 2021 Netflix film *Moxie*, credited as SunHee Seo, and adopted her stage name the same year. Subsequent credits include *The Sky Is Everywhere* (2022), *Smoking Tigers* (2023), for which she won Best Performance in a U.S. Narrative Feature at the Tribeca Festival, *Expats* (2024), *Freaky Tales* (2024), *Until Dawn* (2025) and the voice of Zoey in the animated film *KPop Demon Hunters* (2025). She received a Gotham Awards nomination for Outstanding Performance in a Limited Series for *Expats*.

*Sources: en.wikipedia.org, imdb.com.*

## On Fi1m (1)

- *KPop Demon Hunters* (2025), Fi1m 76, as Zoey (voice) — [page](https://film.one/film/kpop-demon-hunters.md)

## Complete filmography (11)

Every credit, newest first. Titles without a page can be requested for review on the HTML page.

- *K-Pop: The Debut* (2027), as Lizzy Lee
- *KPop Demon Hunters Lyric Videos* (2025), series, as Zoey (voice)
- *KPop Demon Hunters* (2025), as Zoey (voice) — Fi1m 76, [page](https://film.one/film/kpop-demon-hunters.md)
- *Until Dawn* (2025), as Megan
- *Freaky Tales* (2025), as Tina
- *Smoking Tigers* (2024), as Hayoung
- *Expats* (2024), series, as Mercy
- *The Sky Is Everywhere* (2022), as Sarah
- *Moxie* (2021), as Casey
- *To Feel A Body.*, as Old Mora
- *The 23rd Annual Unforgettable Awards*, Actor

## Gallery

- ![Ji-young Yoo](https://film.one/media/person/1450342/gallery-c8e8c36703ef.jpg) Ji-young Yoo — Gage Skidmore, CC BY-SA 3.0, via Wikimedia Commons (https://thumb.wikimedia.org/wikipedia/commons/thumb/5/58/Ji-young_Yoo_by_Gage_Skidmore.jpg/1280px-Ji-young_Yoo_by_Gage_Skidmore.jpg?utm_source=commons.wikimedia.org&utm_campaign=imageinfo&utm_content=thumbnail)
- ![REI AMI, Ji-young Yoo and Arden Cho interviewed by Jacki Jing from “The Circle” at a MegaCon 2026 panel in Orlando, Florida.](https://film.one/media/person/1450342/gallery-63e2297bbd7b.jpg) REI AMI, Ji-young Yoo and Arden Cho interviewed by Jacki Jing from “The Circle” at a MegaCon 2026 panel in Orlando, Florida. — Nielsoncaetanosalmeron, CC BY 4.0, via Wikimedia Commons (https://thumb.wikimedia.org/wikipedia/commons/thumb/4/41/Golden_KPOP_Heroes_Live_-_Ji-young_Yoo%2C_Arden_Cho%2C_REI_AMI_at_MegaCon_2026.jpg/1280px-Golden_KPOP_Heroes_Live_-_Ji-young_Yoo%2C_Arden_Cho%2C_REI_AMI_at_MegaCon_2026.jpg?utm_source=commons.wikimedia.org&utm_campaign=imageinfo&utm_content=thumbnail)
- ![REI AMI, Ji-young Yoo and Arden Cho interviewed by Jacki Jing from “The Circle” at a MegaCon 2026 panel in Orlando, Florida.](https://film.one/media/person/1450342/gallery-11d83b7ccdd2.jpg) REI AMI, Ji-young Yoo and Arden Cho interviewed by Jacki Jing from “The Circle” at a MegaCon 2026 panel in Orlando, Florida. — Nielsoncaetanosalmeron, CC BY 4.0, via Wikimedia Commons (https://thumb.wikimedia.org/wikipedia/commons/thumb/6/61/Golden_KPOP_Heroes_Live_-_Ji-young_Yoo%2C_Arden_Cho%2C_REI_AMI_at_MegaCon_2026_-_2.jpg/1280px-Golden_KPOP_Heroes_Live_-_Ji-young_Yoo%2C_Arden_Cho%2C_REI_AMI_at_MegaCon_2026_-_2.jpg?utm_source=commons.wikimedia.org&utm_campaign=imageinfo&utm_content=thumbnail)
- ![REI AMI, Ji-young Yoo and Arden Cho interviewed by Jacki Jing from “The Circle” at a MegaCon 2026 panel in Orlando, Florida.](https://film.one/media/person/1450342/gallery-2df5d3c98da2.jpg) REI AMI, Ji-young Yoo and Arden Cho interviewed by Jacki Jing from “The Circle” at a MegaCon 2026 panel in Orlando, Florida. — Nielsoncaetanosalmeron, CC BY 4.0, via Wikimedia Commons (https://thumb.wikimedia.org/wikipedia/commons/thumb/9/94/Golden_KPOP_Heroes_Live_-_Ji-young_Yoo%2C_Arden_Cho%2C_REI_AMI_at_MegaCon_2026_-_3.jpg/1280px-Golden_KPOP_Heroes_Live_-_Ji-young_Yoo%2C_Arden_Cho%2C_REI_AMI_at_MegaCon_2026_-_3.jpg?utm_source=commons.wikimedia.org&utm_campaign=imageinfo&utm_content=thumbnail)
- ![Ji-young Yoo](https://film.one/media/person/1450342/gallery-13e020051e57.jpg) Ji-young Yoo — Image via TMDB
- ![Ji-young Yoo](https://film.one/media/person/1450342/gallery-a16624ad1443.jpg) Ji-young Yoo — Image via TMDB
- ![Ji-young Yoo](https://film.one/media/person/1450342/gallery-90abcdc5c055.jpg) Ji-young Yoo — Image via TMDB
- ![Ji-young Yoo speaking at the 2025 WonderCon, for "Until Dawn", at the Anaheim Convention Center in Anaheim, California. Please attribute to Gage Skidmore if use](https://film.one/media/person/1450342/gallery-3d8b17cbcd3d.jpg) Ji-young Yoo speaking at the 2025 WonderCon, for "Until Dawn", at the Anaheim Convention Center in Anaheim, California. Please attribute to Gage Skidmore if use — Gage Skidmore from Surprise, AZ, United States of America, CC BY-SA 2.0, via Wikimedia Commons (https://thumb.wikimedia.org/wikipedia/commons/thumb/d/df/Ji-young_Yoo_at_WonderCon_in_2025.jpg/1280px-Ji-young_Yoo_at_WonderCon_in_2025.jpg?utm_source=commons.wikimedia.org&utm_campaign=imageinfo&utm_content=thumbnail)
- ![Ji-young Yoo speaking at the 2025 WonderCon, for "Until Dawn", at the Anaheim Convention Center in Anaheim, California. Please attribute to Gage Skidmore if use](https://film.one/media/person/1450342/gallery-9696ab170463.jpg) Ji-young Yoo speaking at the 2025 WonderCon, for "Until Dawn", at the Anaheim Convention Center in Anaheim, California. Please attribute to Gage Skidmore if use — Gage Skidmore from Surprise, AZ, United States of America, CC BY-SA 2.0, via Wikimedia Commons (https://upload.wikimedia.org/wikipedia/commons/4/47/Ji-young_Yoo_at_WonderCon_in_in_2025_%28colour_grading%29.jpg?utm_source=commons.wikimedia.org&utm_campaign=imageinfo&utm_content=thumbnail_unscaled)
- ![Ji-young Yoo](https://film.one/media/person/1450342/gallery-feb66aa941e9.jpg) Ji-young Yoo — Image via TMDB

---
© Fi1m Ltd. Written by AI under a human editor; checked against sources before publication. Quote with attribution and a link to the canonical URL. Canonical: https://film.one/person/ji-young-yoo