Nook NotesPick a film
Park Sung-hoon

Actor

Park Sung-hoon

Born February 18, 1985 in Gwacheon, Gyeonggi, South Korea11 films

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.

Read more

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.

Start here

The best way into Park Sung-hoon's work
Gonjiam: Haunted Asylum posterFirst watchGonjiam: Haunted Asylum20187.2as Sung-hoonThe crew of a horror web series travels to an abandoned asylum for a live broadcast, but they encounter much more than expected as they move deeper inside the nightmarish old building.View film

Essential films

Ranked by acclaim and reach

Filmography

11 films as actor
  1. TBANight FeverMan-soo
  2. 2026The Assassin(s)Kim Hak-su
  3. 2024The SonHan Jae-woo
  4. 2023Hail to HellMyung-ho
  5. 2022The DistributorsYu-bin
  6. 2021Hee-SooKo Tae Hoon
  7. 2019Forbidden DreamCrown Prince Yi Hyang
  8. 2018High SocietyJason
  9. 2018Gonjiam: Haunted AsylumSung-hoon
  10. 2009Woochi: The Demon Slayer
  11. 2008A Frozen FlowerKing's Man