
Gonjiam: Haunted Asylum
Ha-jun

The people behind our stories
Acting
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.
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12 acting credits · Includes cameos and other appearances where listed.

Ha-jun

Do-sik

Jeong Do-hyeon

Young Woo-gon

Woo-jun

Young Jeong-hyuk

Jung-tae

Cha Myung-ho

Young Korean Prisoner
Park Seon-gyu