Park Si-eun
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
- Men on a Mission (2015)
- Weekly Idol (2011)
- Mystery Music Show: King of Mask Singer (2015)
- Lee Mujin Service (2022)
- Just an Excuse (2022)
- IDOL 1N2D (2022)
- Six Flying Dragons (2015)
- Signal (2016)
- KPOPPED (2025)
- Mystic Pop-up Bar (2020)
- Just Between Lovers (2017)
- Queen For Seven Days (2017)
- Still 17 (2018)
- Inspector (2024)
- The Silence Of IDOL (2020)
- The Crowned Clown (2019)
- Show!terview with Sunmi (2022)
- Criminal Minds (2017)
- Do You Like Brahms? (2020)
- Blue Dragon Series Awards (2022)