---
name: "Wi Ha-jun"
canonical: "https://film.one/person/wi-ha-jun"
fi1m_id: "wi-ha-jun"
imdb_id: "nm9665672"
tmdb_id: 1557181
wikidata_id: "Q55737623"
roles: ["Actor"]
born: "5 August 1991"
reviewed_on_fi1m: 1
average_as: "actor"
average_over: 1
updated: "2026-09-17T21:09:07.145273+00:00"
licence: "© Fi1m Ltd. Written by AI under a human editor; checked against sources before publication. Quote with attribution and a link to the canonical URL."
---

# Wi Ha-jun

## Identity

Wi Ha-jun

- **Canonical:** https://film.one/person/wi-ha-jun
- **Type:** Person
- **Fi1m ID:** wi-ha-jun
- **IMDb ID:** nm9665672
- **TMDB ID:** 1557181
- **Wikidata ID:** Q55737623
- **Same entity:** https://en.wikipedia.org/wiki/Wi_Ha-joon, https://www.wikidata.org/wiki/Q55737623, https://www.imdb.com/name/nm9665672/, https://www.themoviedb.org/person/1557181

Actor. Born 5 August 1991 in Wando, South Jeolla, South Korea.

## Details

- **Work:** Actor
- **Born:** 5 August 1991, Wando, South Jeolla, South Korea
- **Also known as:** Wi Ha-joon, Wee Ha-jun, Hwe Ha Joon, Hwi Ha Joon, Wi Hyun-yi
- **Elsewhere:** https://en.wikipedia.org/wiki/Wi_Ha-joon, https://www.wikidata.org/wiki/Q55737623, https://www.imdb.com/name/nm9665672/, https://www.themoviedb.org/person/1557181

## Streaming the US now

- **Netflix:** [*Squid Game*](https://film.one/tv/squid-game.md) (81)

For United States; add `?region=XX` for another country.

## On Fi1m (1)

- *Squid Game* (2021), Fi1m 81, as Detective Hwang Jun-ho — [page](https://film.one/tv/squid-game.md)

## Complete filmography (28)

Every credit, newest first. Titles without a page can be requested for review on the HTML page.

- *Siren's Kiss* (2026), series, as Cha Woo-seok
- *Shark: The Storm* (2025), series, as Jeong Do-hyeon
- *The Midnight Romance in Hagwon* (2024), series, as Lee Joon-ho
- *Gyeongseong Creature* (2023), series, as Kwon Jun-taek
- *The Worst of Evil* (2023), series, as Jung Gi-cheol
- *Little Women* (2022), series, as Choi Do-il
- *Bad and Crazy* (2021), series, as K
- *Shark: The Beginning* (2021), as Jeong Do-hyeon
- *Squid Game* (2021), series, as Hwang Jun-ho, Detective Hwang Jun-ho — Fi1m 81, [page](https://film.one/tv/squid-game.md)
- *Midnight* (2021), as Do-sik
- *18 Again* (2020), series, as Ye Ji-hoon
- *Fix You* (2020), series, as Oh Yoo-Min
- *Miss & Mrs. Cops* (2019), as Woo-jun
- *Romance Is a Bonus Book* (2019), series, as Ji Seo-joon
- *Matrimonial Chaos* (2018), series, as Im Shi-Ho
- *With Coffee* (2018), series, as Lee Ha-Min
- *Something in the Rain* (2018), series, as Yun Seung-ho
- *Gonjiam: Haunted Asylum* (2018), as Ha-jun · Camera Operator
- *The Chase* (2017), as Young Jeong-hyuk
- *My Golden Life* (2017), series, as Ryu Jae-Shin
- *Anarchist from Colony* (2017), as Young Korean Prisoner
- *Eclipse* (2016), as Jung-tae
- *Goodbye Mr. Black* (2016), series, as Ha Jun
- *Bad Guys Always Die* (2015), as Cha Myung-ho
- *Coin Locker Girl* (2015), as Young Woo-gon
- *얼라이크*, series, Actor
- *살생부*, as Prince Suyang
- *Nam Eun-jeong*, as Park Seon-gyu

## Gallery

- ![Actor Wi Ha-joon promoting Squid Game on ELLETV in September 2021.](https://film.one/media/person/43466/gallery-a21881c3ae46.jpg) Actor Wi Ha-joon promoting Squid Game on ELLETV in September 2021. — Elle Taiwan, CC BY 3.0, via Wikimedia Commons (https://thumb.wikimedia.org/wikipedia/commons/thumb/4/47/20210923%E2%80%94Wi_Ha-joon_%EC%9C%84%ED%95%98%EC%A4%80%2C_Squid_Game_promo%2C_ELLE_Taiwan_screenshot_%2805m43s%29.jpg/1280px-20210923%E2%80%94Wi_Ha-joon_%EC%9C%84%ED%95%98%EC%A4%80%2C_Squid_Game_promo%2C_ELLE_Taiwan_screenshot_%2805m43s%29.jpg?utm_source=commons.wikimedia.org&utm_campaign=imageinfo&utm_content=thumbnail)
- ![Wi Ha-jun](https://film.one/media/person/43466/gallery-4e7fcab5dbea.jpg) Wi Ha-jun — Image via TMDB
- ![Wi Ha-jun](https://film.one/media/person/43466/gallery-ba5e747d6d51.jpg) Wi Ha-jun — Image via TMDB
- ![Wi Ha-jun](https://film.one/media/person/43466/gallery-9e2452883bc7.jpg) Wi Ha-jun — Image via TMDB

---
© Fi1m Ltd. Written by AI under a human editor; checked against sources before publication. Quote with attribution and a link to the canonical URL. Canonical: https://film.one/person/wi-ha-jun