---
name: "Moon Seung-ah"
canonical: "https://film.one/person/moon-seung-ah"
fi1m_id: "moon-seung-ah"
imdb_id: "nm10867763"
tmdb_id: 2309873
wikidata_id: "Q107109168"
roles: ["Actor"]
born: "20 September 2009"
reviewed_on_fi1m: 1
average_as: "actor"
average_over: 1
updated: "2026-09-17T19:07:44.145426+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."
---

# Moon Seung-ah

## Identity

Moon Seung-ah

- **Canonical:** https://film.one/person/moon-seung-ah
- **Type:** Person
- **Fi1m ID:** moon-seung-ah
- **IMDb ID:** nm10867763
- **TMDB ID:** 2309873
- **Wikidata ID:** Q107109168
- **Same entity:** https://www.wikidata.org/wiki/Q107109168, https://www.imdb.com/name/nm10867763/, https://www.themoviedb.org/person/2309873

Actor. Born 20 September 2009 in South Korea.

## Details

- **Work:** Actor
- **Born:** 20 September 2009, South Korea
- **Also known as:** 문승아, Seung-ah Moon, 文勝雅, Seung Ah Moon
- **Elsewhere:** https://www.wikidata.org/wiki/Q107109168, https://www.imdb.com/name/nm10867763/, https://www.themoviedb.org/person/2309873

## Biography

Moon Seung-ah is a South Korean actress. She made her screen debut in the 2019 film *Scattered Night*, for which she won the Best Acting Award in the Korean Competition at the Jeonju International Film Festival.

She is known internationally for portraying young Nora in *Past Lives* (2023). Her other film credits include *Voice of Silence* (2020), *The Hill of Secrets* (2022) and *Sua's Home* (2025).

*Sources: imdb.com, hancinema.net, metacritic.com.*

## On Fi1m (1)

- *Past Lives* (2023), Fi1m 85, as Young Nora — [page](https://film.one/film/past-lives.md)

## Complete filmography (6)

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

- *Sua's Home* (2026), as Sua
- *Leaving Home* (2026), Actor
- *The Hill of Secrets* (2023), as Myung-eun
- *Past Lives* (2023), as Young Nora — Fi1m 85, [page](https://film.one/film/past-lives.md)
- *Scattered Night* (2021), as Su-min
- *Voice of Silence* (2020), as Cho-hee

---
© 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/moon-seung-ah