Park Sung-hoon

Biography

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 Man

Squid Game

KBS Drama Special

You Quiz on the Block

Movie Room

The Glory

All Movies (10)

Netflix Tudum 20252025 · as Self
The Son2024 · as Han Jae-woo
Hail to Hell2023 · as Myung-ho
The Distributors2022 · as Yu-bin
Hee-Soo2021 · as Ko Tae Hoon
Forbidden Dream2019 · as Crown Prince Yi Hyang
High Society2018 · as Jason
Gonjiam: Haunted Asylum2018 · as Sung-hoon
Woochi: The Demon Slayer2009
Night Fever— · as Man-soo

All TV Shows (25)

The Practical Guide to Love2026 · as Song Tae-seob
Queen of Tears2024 · as Yoon Eun-sung
The Bequeathed2024 · as Yang Jae-seok
The Kidnapping Day2023 · as Park Sang-yoon
Not Others2023 · as Eun Jae-won
Salon Drip2023 · as Self
The Glory2022 · as Jeon Jae-jun
Blue Dragon Series Awards2022 · as Self
Squid Game2021 · as Cho Hyun-ju / Player 120
Joseon Exorcist2021 · as Prince Yangnyeong
Into The Ring2020 · as Seo Gong-myung
Psychopath Diary2019 · as Seo In Woo
Justice2019 · as Tak Soo-Ho
My Only One2018 · as Jang Go-Rae
You Quiz on the Block2018 · as Self
Rich Man, Poor Woman2018 · as Cha Do-Jin
Movie Room2018 · as Self
Black Knight2017 · as Park Gon
Distorted2017 · as Na Sung-Sik
Jealousy Incarnate2016 · as Secretary Cha
Six Flying Dragons2015 · as Gil Yoo
Running Man2010
KBS Drama Special2010 · as Go Tae-hoon
KBS Drama Special2010 · as Na Pil-Seung
KBS Drama Special2010 · as Doh Yu-bin