---
name: "Jang Hang-jun"
canonical: "https://film.one/person/chang-hang-jun"
fi1m_id: "chang-hang-jun"
imdb_id: "nm1203013"
tmdb_id: 1771406
wikidata_id: "Q12614777"
roles: ["Writer"]
born: "17 September 1969"
reviewed_on_fi1m: 1
average_as: "writer"
average_over: 1
updated: "2026-10-04T04:34:31.977543+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."
---

# Jang Hang-jun

## Identity

Jang Hang-jun

- **Canonical:** https://film.one/person/chang-hang-jun
- **Type:** Person
- **Fi1m ID:** chang-hang-jun
- **IMDb ID:** nm1203013
- **TMDB ID:** 1771406
- **Wikidata ID:** Q12614777
- **Same entity:** https://en.wikipedia.org/wiki/Jang_Hang-jun, https://www.wikidata.org/wiki/Q12614777, https://www.imdb.com/name/nm1203013/, https://www.themoviedb.org/person/1771406

Writer. Born 17 September 1969 in Seoul, South Korea.

## Details

- **Work:** Writer
- **Born:** 17 September 1969, Seoul, South Korea
- **Also known as:** Chang Hang-jun, 장항준, Jang Hang-joon, Zhang Hang-jun, 张恒准
- **Elsewhere:** https://en.wikipedia.org/wiki/Jang_Hang-jun, https://www.wikidata.org/wiki/Q12614777, https://www.imdb.com/name/nm1203013/, https://www.themoviedb.org/person/1771406

## Streaming the US now

- **The Roku Channel:** [*A Hard Day*](https://film.one/film/a-hard-day.md) (79)

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

## Biography

Jang Hang-jun is a South Korean film and television director and screenwriter. He graduated from the Seoul Institute of the Arts and began his career in television before moving into film screenwriting in the mid-1990s.

He is known for directing and writing *Forgotten* (2017) and for his writing credit on *A Hard Day* (2014). His other directorial credits include *Rebound* (2023) and the historical film *The King's Warden* (2026). He has also worked extensively in television, including co-writing and directing the series *Sign* (2011).

Jang married screenwriter Kim Eun-hee in 1998.

*Sources: en.wikipedia.org, hancinema.net.*

## On Fi1m (1)

- *A Hard Day* (2014), Fi1m 79, Writer — [page](https://film.one/film/a-hard-day.md)

## Complete filmography (34)

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

- *Audition 109* (2026), as Director Jang
- *The King's Warden* (2026), as Eunuch (voice) · Director, Writer
- *The Killers* (2024), Writer, Director
- *더 매직스타* (2024), series, Actor
- *Open the Door* (2023), Director, Screenplay, Executive Producer
- *Rebound* (2023), Director, Adaptation
- *Uiinjeongi* (2021), series, Actor
- *What Happened to Mr. Cha?* (2021), as Director Jang
- *The Night of the Undead* (2020), Writer
- *Forgotten* (2017), Director, Screenplay
- *Infinite Challenge - Muhan Company* (2016), Director
- *My New Sassy Girl* (2016), as Director
- *Entertainer* (2016), series, as Ha Neul's drama director
- *Pinocchio* (2014), series, as Movie director · Director
- *A Hard Day* (2014), Writer — Fi1m 79, [page](https://film.one/film/a-hard-day.md)
- *Venus Talk* (2014), as Secretary Kim (voice)
- *My Love from the Star* (2013), series, as Director Park Min-Kyu
- *The King of Dramas* (2012), series, Writer
- *Mr. XXX-Kisser* (2012), as Cameo
- *Ghost* (2012), series, as Cameo
- *The Scent* (2012), as Chinese restaurant
- *Love On-Air* (2012), as Writer
- *Korea's Got Talent* (2011), series, Actor
- *Sign* (2011), series, Director
- *Loveholic* (2010), as Writer Jang
- *Harvest Villa* (2010), series, Writer
- *음란한 사회* (2008), Director
- *Manners In Battle* (2008), Director
- *Hellcats* (2008), as Director Ahn
- *Ghost House* (2004), as Property House Owner · Adaptation
- *Spring Breeze* (2003), Director, Writer
- *Break Out* (2002), as Bong-gu's friend · Director
- *A Great Chinese Restaurant* (1999), Writer
- *The Adventures of Mrs. Park* (1996), Writer

## Gallery

- ![Jang Hang-jun](https://film.one/media/person/5530856/gallery-6e5fb976039b.png) Jang Hang-jun — 한국문화예술위원회(ARKO), CC BY 3.0, via Wikimedia Commons (https://upload.wikimedia.org/wikipedia/commons/f/f7/%28%EC%A0%84%EC%B2%B4%29_%EC%95%84%EB%A5%B4%EC%BD%94_%EC%98%88%EC%88%A0-%EC%9D%B8%EB%AC%B8%EC%BD%98%EC%84%9C%ED%8A%B8_%EC%98%A4%EB%8A%98_%EC%9E%A5%ED%95%AD%EC%A4%80%28140515%29_24m57s.png?utm_source=commons.wikimedia.org&utm_campaign=imageinfo&utm_content=thumbnail_unscaled)
- ![Jang Hang-jun](https://film.one/media/person/5530856/gallery-ab763f1c7d39.jpg) Jang Hang-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/chang-hang-jun