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Hiroshi Masuoka

August 7, 1936 – March 21, 2020 was a Japanese actor, voice actor and narrator from Minami, Saitama Prefecture, Japan. He famously voiced the roles of Masuo Fuguta in Sazae-san and Uncle Jam in Let's Go! He also voiced Master Roshi in the last episodes of Dragon Ball Z and all of Dragon Ball GT, following the death of Kōhei Miyauchi.

Also recorded as Matsuoka Hiroshi

Hiroshi Masuoka

Name
Hiroshi Masuoka
Born
7 August 1936
Birthplace
Minami, Saitama Prefecture, Japan
Died
21 March 2020
Occupation
* Actor
Nationality
Japan · Empire of Japan
Education
Tokyo University of the Arts
Honours
Seiyu Awards Merit Award
Languages
Japanese

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August 7, 1936 – March 21, 2020 was a Japanese actor, voice actor and narrator from Minami, Saitama Prefecture, Japan. He famously voiced the roles of Masuo Fuguta in Sazae-san and Uncle Jam in Let's Go! He also voiced Master Roshi in the last episodes of Dragon Ball Z and all of Dragon Ball GT, following the death of Kōhei Miyauchi.

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Hiroshi Masuoka (1936–2020) was an actor and seiyū, of Japanese and Japanese nationality. The actor was born in Saitama. Hiroshi Masuoka was educated at Tokyo University of the Arts.

Languages used include Japanese. Honours include Seiyu Awards Merit Award.

Composed from admitted, traceable facts · 01 October 2026

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In this article

  1. 01Biography
  2. 02Work and thought
  3. 03Honours and memberships
  4. 04Notes, references and evidence

The Encyclopedia exists whether or not anything is for sale. Corrections are recorded rather than overwritten, and every version of this record is kept. Published 18 August 2026.

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