Sieun - Actor Profile

Sieun

Acting
Freshness: Feb 08, 2026
2Total Films
6.7 Highest Rated
Born: Aug 1, 2001
Birth Place: Seoul, South Korea

About Sieun

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.

Career Statistics & Market Influence

Analyzing the cinematic journey of Sieun reveals a career defined by diverse artistic exploration. With a total of 2 major appearances, the actor has established a significant footprint in global cinema.

Genre Dominance: Comedy

The majority of Sieun's filmography leans towards the Comedy genre. Audience data suggests that viewers respond most favorably to this persona, though their versatility has allowed for successful crossovers into other categories.

The "Box Office" Signature

With a 50% Success Ratio (movies rated above 6.5), Sieun remains a reliable draw for studios. Their peak performance was recorded in Love Forecast, which continues to be the benchmark for their career rating-wise.

Best Sieun Movies Ranked

Must-watch hits from Sieun's career based on audience ratings.

Complete Filmography & Success Status

Tracking the career evolution and box office verdicts of Sieun.

YearMovieCharacterSuccessMore
2024 STAYC 1st World Tour [TEENFRESH] in Seoul Self Flop Similar →
2015 Love Forecast Joon-hee Hit Similar →

Sieun - Frequently Asked Questions

What is the best movie of Sieun?

According to audience ratings, the best movie starring Sieun is "Love Forecast" with a rating of 6.7/10.

How many movies has Sieun acted in?

Sieun has been featured in at least 2 major films throughout their career.