
Park Sung-hoon
- Known for
- Acting
- Born
- February 18, 1985 (age 41)
- Birthplace
- Gwacheon, Gyeonggi, South Korea
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
Filmography

Night Fever
Movie · as Man-soo

The Assassin(s)
Movie · as Kim Hak-su

The Practical Guide to Love
TV · as Song Tae-seob · 12 eps

A Love Other Than Yours
TV · as Chan-hui · 1 ep

Netflix Tudum 2025
Movie · as Self

The Son
Movie · as Han Jae-woo

The Bequeathed
TV · as Yang Jae-seok · 2 eps

Queen of Tears
TV · as Yoon Eun-sung · 16 eps

Here for Promo
TV · as Self · 1 ep

Hail to Hell
Movie · as Myung-ho

Not Others
TV · as Eun Jae-won · 12 eps

The Kidnapping Day
TV · as Park Sang-yoon · 12 eps

Salon Drip
TV · as Self · 1 ep

The Distributors
Movie · as Yu-bin

Blue Dragon Series Awards
TV · as Self · 1 ep

The Glory
TV · as Jeon Jae-jun · 16 eps

Hee-Soo
Movie · as Ko Tae Hoon

Joseon Exorcist
TV · as Prince Yangnyeong · 2 eps

Squid Game
TV · as Cho Hyun-ju / Player 120 · 13 eps

Into The Ring
TV · as Seo Gong-myung · 32 eps

Forbidden Dream
Movie · as Crown Prince Yi Hyang

Justice
TV · as Tak Soo-Ho · 32 eps

Psychopath Diary
TV · as Seo In Woo · 16 eps

Gonjiam: Haunted Asylum
Movie · as Sung-hoon

High Society
Movie · as Jason

Rich Man, Poor Woman
TV · as Cha Do-Jin · 16 eps

My Only One
TV · as Jang Go-Rae · 106 eps

Movie Room
TV · as Self · 1 ep

You Quiz on the Block
TV · as Self · 1 ep

Black Knight
TV · as Park Gon · 20 eps

Distorted
TV · as Na Sung-Sik · 32 eps

Don't Dare to Dream
TV · as Secretary Cha · 24 eps

Six Flying Dragons
TV · as Gil Yoo · 50 eps

Running Man
TV · 1 ep

KBS Drama Special
TV · as Go Tae-hoon, Na Pil-Seung, Doh Yu-bin · 1 ep

Woochi: The Demon Slayer
Movie · as Jeon Woo-chi's 10

A Frozen Flower
Movie · as King's Man