---
name: "Gabriel Mounsey"
canonical: "https://film.one/person/gabriel-isaac-mounsey"
fi1m_id: "gabriel-isaac-mounsey"
imdb_id: "nm1574017"
tmdb_id: 2061272
wikidata_id: "Q95236292"
roles: ["Composer"]
born: "22 April 1979"
reviewed_on_fi1m: 1
average_over: 1
updated: "2026-10-01T00:40:31.774918+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."
---

# Gabriel Mounsey

## Identity

Gabriel Mounsey

- **Canonical:** https://film.one/person/gabriel-isaac-mounsey
- **Type:** Person
- **Fi1m ID:** gabriel-isaac-mounsey
- **IMDb ID:** nm1574017
- **TMDB ID:** 2061272
- **Wikidata ID:** Q95236292
- **Same entity:** https://www.wikidata.org/wiki/Q95236292, https://www.imdb.com/name/nm1574017/, https://www.themoviedb.org/person/2061272

Composer. Born 22 April 1979 in Australia.

## Details

- **Work:** Composer
- **Born:** 22 April 1979, Australia
- **Also known as:** Gabriel Isaac Mounsey
- **Elsewhere:** https://www.wikidata.org/wiki/Q95236292, https://www.imdb.com/name/nm1574017/, https://www.themoviedb.org/person/2061272

## Streaming the US now

- **Netflix:** [*Boy Swallows Universe*](https://film.one/tv/boy-swallows-universe.md) (64)

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

## Biography

Gabriel Isaac Mounsey is an Australian composer and music department professional. Born on 22 April 1979, he is based in Los Angeles and has worked on numerous film and television scores.

He composed the score for the Netflix series *Boy Swallows Universe* (2024) alongside Johnny Klimek. Other composing credits include *Messiah* (2020), *Territory* (2024) and *Three* (2010). He contributed additional music and served as supervising music editor on *The Matrix Resurrections* (2021), and has worked on projects such as *Sense8* and *This Is Congo* (2017).

In 2011, Mounsey received a nomination for the Deutscher Filmpreis for his work on *Three*, shared with co-composers Tom Tykwer, Johnny Klimek and Reinhold Heil.

*Sources: imdb.com, filmportal.de, filmmusicreporter.com.*

## On Fi1m (1)

- *Boy Swallows Universe* (2024), Fi1m 64, Music, Original Music Composer — [page](https://film.one/tv/boy-swallows-universe.md)

## Complete filmography (7)

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

- *Kick On* (2026), Original Music Composer
- *Territory* (2024), series, Original Music Composer
- *Boy Swallows Universe* (2024), series, Original Music Composer — Fi1m 64, [page](https://film.one/tv/boy-swallows-universe.md)
- *The Matrix Resurrections* (2021), Music Editor, Score Engineer
- *Messiah* (2020), series, Original Music Composer
- *I Do* (2012), Original Music Composer
- *Three* (2010), Original Music Composer

---
© 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/gabriel-isaac-mounsey