Jossfilm
Sieun

Sieun

Acting · Born 2001-08-01 · Seoul, South Korea

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.

Known For

tv 8.2 Signal
Signal
2016
tv 7.7 Just Between Lovers
Just Between Lovers
2017
tv 8.0 Mystic Pop-up Bar
Mystic Pop-up Bar
2020
tv 8.0 Still 17
Still 17
2018
movie 6.7 Love Forecast
Love Forecast
2015
tv 7.4 Men on a Mission
Men on a Mission
2015
tv 7.3 The Crowned Clown
The Crowned Clown
2019
tv 6.8 Criminal Minds
Criminal Minds
2017
tv 7.3 Do You Like Brahms?
Do You Like Brahms?
2020
tv 7.2 Six Flying Dragons
Six Flying Dragons
2015
tv 6.2 Queen For Seven Days
Queen For Seven Days
2017
tv 6.2 The Good Wife
The Good Wife
2016
tv 5.6 Mystery Music Show: King of Mask Singer
Mystery Music Show: King of Mask Singer
2015
tv 6.8 Weekly Idol
Weekly Idol
2011
tv 7.0 Pride and Prejudice
Pride and Prejudice
2014
tv 3.4 KPOPPED
KPOPPED
2025
tv 5.0 Everything and Nothing
Everything and Nothing
2019
tv 9.7 Just an Excuse
Just an Excuse
2022