Sieun
Acting
Biography
Park Sieun (박시은) is a South Korean actress and singer. She is a member of the girl group STAYC. She made her acting debut in 2014 as one of the main characters in the children's television series Pluto Secret Society. Her father is singer Park Nam Jung. On January 18, 2017, it was announced that Park had signed a contract with JYP Entertainment. She left JYP Entertainment and is now under High Up Entertainment. After signing with High Up Entertainment, she debuted as a member of the girl group STAYC in November 2020.
Also known as
STAYC
Latest News
Known For
Men on a Mission
2015 · TV
Mystery Music Show: King of Mask Singer
2015 · TV
Weekly Idol
2011 · TV
STAYC
2020 · TV
Mystic Pop-up Bar
2020 · TV
Lee Mujin Service
2022 · TV
Just an Excuse
2022 · TV
Signal
2016 · TV
Six Flying Dragons
2015 · TV
IDOL 1N2D
2022 · TV
KPOPPED
2025 · TV
Still 17
2018 · TV