ACTOR
Park Si-eun
Known for Signal · Men on a Mission · Weekly Idol
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).
Snapshot 2026-10-15
- Born
- Aug 1, 2001
- Birthplace
- Seoul, South Korea
- Known For
- Acting
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).
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Known For
Filmography
Movies
Love ForecastJoon-hee
2015
STAYC 1st World Tour [TEENFRESH] in SeoulSelf
2024
STAYC TOUR [STAY TUNED] in SydneySelf
2025Television
Weekly IdolSieun · 1 eps
2011
Daddy's SorryHye-Ri · 3 eps
2012
Pluto SquadJin Sun Mi · 16 eps
2014
Pride and PrejudiceHan Yeol-mu (young) · 21 eps
2014
Men on a MissionSelf · 2 eps
2015
Mystery Music Show: King of Mask SingerSelf - Panelist · 1 eps
2015
Rad ScienceJennie · 11 eps
2015
Six Flying DragonsYeon-hee (young) · 50 eps
2015
SignalOh Eun-ji · 3 eps
2016
The Good WifeLee Seo-Yeon · 16 eps
2016
Criminal MindsHan Ji-Eun · 20 eps
2017
Just Between LoversHa Moon-Soo (young) · 16 eps
2017
Queen For Seven DaysShin Chae-Kyung (young) · 20 eps
2017
Still 17Woo Seo-Ri (young) · 32 eps
2018
Everything and NothingAn Seo-yeon · 4 eps
2019
The Crowned ClownChoi Kye Hwan · 2 eps
2019
Do You Like Brahms?Jo Soo-an · 16 eps
2020
Mystic Pop-up BarYoung Wol-joo · 12 eps
2020
The Silence Of IDOLSelf · 2 eps
2020
K-Pop EvolutionSelf · 2 eps
2021
STAYCationSelf · 4 eps
2021
Blue Dragon Series AwardsSelf · 1 eps
2022
IDOL 1N2D4 eps
2022
Just an ExcuseSelf · 1 eps
2022
Lee Mujin ServiceGuest · 1 eps
2022
Show!terview with SunmiSelf · 1 eps
2022
Idol Complaint Manager HURSelf · 2 eps
2023
PANGPANG STAYCSelf · 5 eps
2023
STAYC's Secret in BusanSelf · 12 eps
2023
InspectorSelf · 1 eps
2024
Make Mate 1Special C Mate · 2 eps
2024
KPOPPEDSelf · 1 eps
2025
Table Tales1 eps
2025Photos
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