Park Sung-hoon

About

Park Sung-hoon (born February 18, 1985), is a South Korean actor. He started his acting career with a small role in the film A Frozen Flower (2008). He became known through the plays Rooftop Room Cat, The History Boys, and Model Students. Park began to attract attention with supporting roles in SBS' Three Days (2014), Six Flying Dragons (2015–2016) and Don't Dare to Dream (2016). It was through the film Gonjiam: Haunted Asylum (2018) and KBS 2TV's My Only One (2018–2019) that he garnered more popularity. He stepped up as a leading role in the KBS2 Wednesday-Thursday drama series Memorials. Park is better known in recent years for his villainous roles in the dramas The Glory (2022–2023) and Queen of Tears (2024), as well as playing the transgender ex-soldier Cho Hyun-ju in season 2 (2024) and season 3 (2025) of Netflix drama Squid Game.

Known for

Running ManSeries • 2010Squid GameSeries • 2021KBS Drama SpecialSeries • 2010A Love Other Than YoursSeries • 2026Queen of TearsSeries • 2024The GlorySeries • 2022Six Flying DragonsSeries • 2015My Only OneSeries • 2018The Practical Guide to LoveSeries • 2026Don't Dare to DreamSeries • 2016A Frozen FlowerMovie • 2008Gonjiam: Haunted AsylumMovie • 2018The BequeathedSeries • 2024Black KnightSeries • 2017Rich Man, Poor WomanSeries • 2018Into The RingSeries • 2020The Kidnapping DaySeries • 2023Not OthersSeries • 2023Psychopath DiarySeries • 2019High SocietyMovie • 2018Woochi: The Demon SlayerMovie • 2009Forbidden DreamMovie • 2019