Acting
Park Si-eun
Born August 1, 2001 · Seoul, South Korea
Biography
Park Si-eun, known mononymously as Sieun, is a South Korean singer and actress under High Up Entertainment. She is a member of the girl group STAYC and a former member of the trainee team i-Teen. She made her acting debut in the children's television series Pluto Squad (2014).
Known for
8.4
Signal
Oh Eun-ji
8.1
Just Between Lovers
Ha Moon-Soo (young)
7.9
Mystic Pop-up Bar
Young Wol-joo
8.0 TMDB
Still 17
Woo Seo-Ri (young)
6.2
Love Forecast
Joon-hee
8.1
Men on a Mission
Self
8.0
The Crowned Clown
Choi Kye Hwan
6.8 TMDB
Criminal Minds
Han Ji-Eun
7.5
Do You Like Brahms?
Jo Soo-an
7.6
Queen For Seven Days
Shin Chae-Kyung (young)
8.8
Six Flying Dragons
Yeon-hee (young)
7.0
The Good Wife
Lee Seo-Yeon
7.1 TMDB
Pride and Prejudice
Han Yeol-mu (young)
7.5
Mystery Music Show: King of Mask Singer
Self - Panelist
7.5
Weekly Idol
Sieun
6.1
KPOPPED
Self
7.0
Everything and Nothing
An Seo-yeon
9.7 TMDB
Just an Excuse
Self
7.9
Lee Mujin Service
Guest
3.0 TMDB
Pluto Squad
Jin Sun Mi
Filmography
- 2025KPOPPEDSelfSeries
- 2025STAYC TOUR [STAY TUNED] in SydneySelfMovie
- 2025Table TalesSeries
- 2024InspectorSelfSeries
- 2024Make Mate 1Special C MateSeries
- 2024STAYC 1st World Tour [TEENFRESH] in SeoulSelfMovie
- 2023PANGPANG STAYCSelfSeries
- 2023STAYC's Secret in BusanSelfSeries
- 2023Idol Complaint Manager HURSelfSeries
- 2022Just an ExcuseSelfSeries
- 2022IDOL 1N2DSeries
- 2022Blue Dragon Series AwardsSelfSeries
- 2022Show!terview with SunmiSelfSeries
- 2022Lee Mujin ServiceGuestSeries
- 2021STAYCationSelfSeries
- 2021K-Pop EvolutionSelfSeries
- 2020The Silence Of IDOLSelfSeries
- 2020Do You Like Brahms?Jo Soo-anSeries
- 2020Mystic Pop-up BarYoung Wol-jooSeries
- 2019Everything and NothingAn Seo-yeonSeries
- 2019The Crowned ClownChoi Kye HwanSeries
- 2018Still 17Woo Seo-Ri (young)Series
- 2017Just Between LoversHa Moon-Soo (young)Series
- 2017Criminal MindsHan Ji-EunSeries
- 2017Queen For Seven DaysShin Chae-Kyung (young)Series
- 2016The Good WifeLee Seo-YeonSeries
- 2016SignalOh Eun-jiSeries
- 2015Rad ScienceJennieSeries
- 2015Men on a MissionSelfSeries
- 2015Six Flying DragonsYeon-hee (young)Series
- 2015Mystery Music Show: King of Mask SingerSelf - PanelistSeries
- 2015Love ForecastJoon-heeMovie
- 2014Pride and PrejudiceHan Yeol-mu (young)Series
- 2014Pluto SquadJin Sun MiSeries
- 2012Daddy's SorryHye-RiSeries
- 2011Weekly IdolSieunSeries