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Sieun

Known For
Acting

Known Credits
37

Gender
Female

Birthday
August 1, 2001 (24 years old)

Place of Birth
Seoul, South Korea

Sieun

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.

Known For

Acting

2025KPOPPEDas Self
2025STAYC: [STAY TUNED TOUR]as Self
2025Table Talesas
2024Inspectoras Self
2024Make Mate 1as Special C Mate
2024STAYC 1st World Tour [TEENFRESH] in Seoulas Self
2023PANGPANG STAYCas
2023STAYC's Secret in Busanas Self
2023Idol Complaint Manager HURas Self
2022Just an Excuseas Self
2022IDOL 1N2Das
2022Blue Dragon Series Awardsas Self
2022Show!terview with Sunmias Self
2022Lee Mujin Serviceas Guest
2021STAYCationas Self
2020STAYCas Self
2020Do You Like Brahms?as 조수안
2020Mystic Pop-up Baras Young Wol-joo
2019Everything and Nothingas An Seo-yeon
2019The Crowned Clownas Choi Kye Hwan
2018Still 17as Woo Seo-Ri (young)
2017Just Between Loversas Ha Moon-Soo (young)
2017Criminal Mindsas Han Ji-Eun
2017Queen For Seven Daysas Chae Kyung
2017Queen For Seven Daysas Shin Chae-Kyung (young)
2016The Good Wifeas Lee Seo-Yeon
2016Signalas Oh Eun-ji
2015Rad Scienceas Jennie
2015Men on a Missionas
2015Men on a Missionas Sieun
2015Six Flying Dragonsas Yeon-hee (young)
2015Mystery Music Show: King of Mask Singeras Self - Panelist
2015Love Forecastas Joon-hee
2014Pride and Prejudiceas Han Yeol-mu (young)
2014Pluto Squadas Jin Sun Mi
2012Daddy's Sorryas Hye-Ri
2011Weekly Idolas Sieun

Production