Photo: ELLE TAIWAN / CC BY 3.0 (source: Wikimedia Commons)
My Take
I came to Wi Ha-jun through Squid Game like most people, and honestly his performance as the undercover cop Hwang Jun-ho was the stealth MVP of that whole series. While everyone was screaming about the games and the masked men, Wi was out here carrying a slow-burn one-man thriller inside the thriller, all intensity and desperate resourcefulness with barely any backup. He holds the screen in a way that feels effortless even when the character is clearly in over his head. His work in the horror film Gonjiam: Haunted Asylum showed early on that he has genuine range, and Bad and Crazy only confirmed it. He's one of those actors where you finish a show and immediately go looking for what else he's done.
1. Profile
- Name (English)
- Wi Ha-jun
- Name (Japanese)
- ウィ・ハジュン
- Reading
- うぃ・はじゅん
- Born
- August 5, 1991 (age 34)
- Zodiac / Chinese zodiac
- Leo / Goat
- Origin
- Wando County, South Korea
- Occupation
- film actor / model / television actor
2. Background
- University
- Sungkyul University
4. Personality
Motto
Private
6. Links
Frequently asked questions
When was Wi Ha-jun born?
Born August 5, 1991 (age 34).
Where is Wi Ha-jun from?
Wi Ha-jun is from Wando County, South Korea.
What does Wi Ha-jun do?
Wi Ha-jun works as film actor, model, television actor.
Film actor — see all → · Model — see all → · More people from South Korea →
7. About this entry
Tags
- Last updated
- 2026-06-02
Facts are limited to publicly available information up to 2024; non-public or unconfirmed items are omitted. English text is machine-assisted (facts translated by Sonnet, "My Take" written by Opus 4.8). The Japanese page is the source of record.