---
name: "Im Joon-hyung"
canonical: "https://film.one/person/lim-joon-hyung"
fi1m_id: "lim-joon-hyung"
imdb_id: "nm1367409"
tmdb_id: 10103
wikidata_id: "Q107804331"
roles: ["Writer"]
reviewed_on_fi1m: 1
average_as: "writer"
average_over: 1
updated: "2026-09-18T08:01:37.304763+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."
---

# Im Joon-hyung

## Identity

Im Joon-hyung

- **Canonical:** https://film.one/person/lim-joon-hyung
- **Type:** Person
- **Fi1m ID:** lim-joon-hyung
- **IMDb ID:** nm1367409
- **TMDB ID:** 10103
- **Wikidata ID:** Q107804331
- **Same entity:** https://www.wikidata.org/wiki/Q107804331, https://www.imdb.com/name/nm1367409/, https://www.themoviedb.org/person/10103

Writer.

## Details

- **Work:** Writer
- **Also known as:** 임준형, Lim Chun-hyeong, Joon-hyung Im
- **Elsewhere:** https://www.wikidata.org/wiki/Q107804331, https://www.imdb.com/name/nm1367409/, https://www.themoviedb.org/person/10103

## Biography

Im Joon-hyung is a South Korean screenwriter, also credited as Lim Chun-hyeong or Joon-hyung Im. He co-wrote the screenplay for the film *Oldboy* (2003), directed by Park Chan-wook.

His other credited work includes the screenplay for *Ashfall* (2019). He is listed as the original film writer for the 2013 American remake of *Oldboy*.

*Sources: imdb.com, hancinema.net, koreanfilm.or.kr.*

## On Fi1m (1)

- *Oldboy* (2003), Fi1m 85, Screenplay — [page](https://film.one/film/oldboy.md)

## Complete filmography (3)

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

- *Ashfall* (2019), Writer
- *Oldboy* (2013), Original Film Writer
- *Oldboy* (2003), Screenplay — Fi1m 85, [page](https://film.one/film/oldboy.md)

---
© 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/lim-joon-hyung