Park Si-eun
Acting
- Born
- August 1, 2001 · Seoul, South Korea
- Known for
- 36 roles
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

6.8
Weekly Idol
2011

IDOL 1N2D
2022

10.0
Table Tales
2025

6.2
The Good Wife
2016

Inspector
2024

6.0
Make Mate 1
2024









































