---
name: "Masaya Onosaka"
canonical: "https://film.one/person/masaya-onosaka"
roles: ["Actor"]
born: "13 October 1964"
reviewed_on_fi1m: 1
updated: "2026-09-17T06:34:11.691818+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."
---

# Masaya Onosaka

Actor. Born 13 October 1964 in Sumiyoshi, Osaka, Osaka, Japan.

## Details

- **Work:** Actor
- **Born:** 13 October 1964, Sumiyoshi, Osaka, Osaka, Japan
- **Also known as:** 小坂正也, Minagawa Junko, ماسایا اونوساکا
- **Elsewhere:** https://www.wikidata.org/wiki/Q305342, https://www.imdb.com/name/nm0648866/, https://www.themoviedb.org/person/125617

## Streaming the US now

- **HBO Max:** [*Millennium Actress*](https://film.one/film/millennium-actress.md) (86)

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

## Biography

Masaya Onosaka is a Japanese voice actor affiliated with Aoni Production. He was born on 13 October 1964 in Sumiyoshi-ku, Osaka.

Onosaka is known for roles including Kyouji Ida in *Millennium Actress* (2002), Vash the Stampede in *Trigun* (1998), Shinji Hirako in *Bleach* (2004), Takeshi Momoshiro in *The Prince of Tennis* (2001) and Spandam in *One Piece* (1999). He won the Seiyū Award for Best Personality in 2010 and is noted for his use of a Kansai accent in some performances.

*Sources: en.wikipedia.org, imdb.com, behindthevoiceactors.com.*

## On Fi1m (1)

- *Millennium Actress* (2002), Fi1m 86, as Kyouji Ida (voice) — [page](https://film.one/film/millennium-actress.md)

## Also known for

- *One Piece* (1999), Spandam, Spandine (voice), Spandam / Spandine (voice), Spandine / Spandam (voice), Chew (voice), Sham (voice)
- *One-Punch Man* (2015), Pri-Pri-Prisoner (voice)
- *Bleach* (2004), Gejigeji mukade (voice), Shinji Hirako (voice)
- *Fighting Spirit* (2000), Takeshi Sendo (voice)
- *Sailor Moon* (1992), Jadeite (voice)
- *GANTZ:O* (2016), Susumu Kimura (voice)
- *Cardcaptor Sakura* (1998), Kerberos(big) (voice)
- *SAINT SEIYA: Knights of the Zodiac* (2019), Hydra Ichi (voice)

---
© 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/masaya-onosaka