Wi Ha-jun

Acting

Biography

Wi Hyun-yi (August 5, 1991), known professionally as Wi Ha-jun (위하준), is a South Korean actor. He is best known for his role as Hwang Jun-ho in Squid Game (2021–2025). Wi has also starred in the films Gonjiam: Haunted Asylum (2018), Shark: The Beginning (2021) and Midnight (2021), as well as the television series Something in the Rain (2018), Romance Is a Bonus Book (2019), 18 Again (2020), Bad and Crazy (2021), Little Women (2022), The Worst of Evil (2023), and The Midnight Romance in Hagwon (2024). In 2022, Wi was named one of GQ Korea's Men of the Year. Wi is managed by MSTeam Entertainment.

Filmography 36

Movies (11)

Squid Game: Making Season 2
2025
Self
Shark: The Beginning
2021
Jeong Do-hyeon
Midnight
2021
Do-sik
Miss & Mrs. Cops
2019
Woo-jun
Gonjiam: Haunted Asylum
2018
Ha-jun
The Chase
2017
Young Jeong-hyuk
Anarchist from Colony
2017
Young Korean Prisoner
Eclipse
2016
Jung-tae
Bad Guys Always Die
2015
Cha Myung-ho
Coin Locker Girl
2015
Young Woo-gon
살생부
Prince Suyang

Shows (25)

Siren's Kiss
2026
Cha Woo-seok
Chicken Sisters
2026
Self
Getaway and Go with Jangdobari
2025
Self
Heart on Wheels
2025
Self
Shark: The Storm
2025
Jeong Do-hyeon
The Midnight Romance in Hagwon
2024
Lee Joon-ho
Gyeongseong Creature
2023
Kwon Jun-taek
Hong Seok-cheon's Jewelry Box
2023
Self
The Worst of Evil
2023
Jung Gi-cheol
Salon Drip
2023
Self
Little Women
2022
Choi Do-il
Bad and Crazy
2021
K
Squid Game
2021
Hwang Jun-ho
18 Again
2020
Ye Ji-hoon
Show!terview with Jessi
2020
Self
Fix You
2020
Oh Yoo-Min
Romance Is a Bonus Book
2019
Ji Seo-joon
Problem Child in House
2018
Self
Matrimonial Chaos
2018
Im Shi-Ho
With Coffee
2018
Lee Ha-Min
Amazing Saturday
2018
Self
Something in the Rain
2018
Yun Seung-ho
My Golden Life
2017
Ryu Jae-Shin
My Little Old Boy
2016
Goodbye Mr. Black
2016
Ha Jun