Masashi Hirose (広瀬 正志) is a Japanese voice actor from Osaka Prefecture, Japan. He works at Production Baobab. He is known for the roles of Ramba Ral (Mobile Suit Gundam), Rikishiman (Kinnikuman), Gosterro (Blue Comet SPT Layzner) and Nakano-sensei (Lovely Complex). In September 2014, Hirose was hospitalized for an unspecified illness. As a result, he was replaced by Katsuhisa Hōki in Gundam Build Fighters Try, Banjō Ginga in One Piece, and Akio Ōtsuka in In Search of the Lost Future.

Filmography

Anime television

• Lupin the 3rd Part II (Herbert von Myer, others) (1977) • Mobile Suit Gundam (Ramba Ral) (1979) • Astro Boy (Pannakokku) (1980-1981) • Fang of the Sun Dougram (Destan) (1983) • Armored Trooper Votoms (Kan Yu) (1983) • Blue Comet SPT Layzner (Gosterro) (1985-1986) • Fist of the North Star (Golem, Kubaru, Search Captain, Zack) (1985-1986) • Machine Robo: Revenge of Cronos (Gillman) (1986) • City Hunter (Inagaki, Kameda, Scout #2, Gilmore, Serrano) (1987-1990) • Osomatsu-kun (Sandayu) (1988) • Mashin Eiyuuden Wataru 2 (Jangorilla, Mentenanman) (1990-1991) • Mahoujin Guru Guru (Hatenashi Village Elder) (1995) • New Mobile Report Gundam Wing (Master O) (1995-1996) • After War Gundam X (Katokk Alzamille) (1996) • Detective Conan (Ogura, Ushikubo, Werewolf, Misc. male voices) (1996-2012) • Kindaichi Case Files (Goro, Masayuki Ishii, Shuuichirou Aizawa) (1997) • Lost Universe (Alzas) (1998) • Kyo Kara Maoh! (Baxter) (1998) • Gregory Horror Show (Death) (1999) • One Piece (Riku Dold III) (1999) • Cowboy Bebop (Fad) (1999) • Dai-Guard (Chief Haruo Osugi) (1999-2000) • Pokémon (Gantetsu) (2000) • Ghost Stories (Akaikami Aoikami) (2000-2001) • Vandread (Kümmel Ohzeki) (2001) • InuYasha (Monk) (2001) • Mobile Fighter G Gundam (Shawn Douglas) (2002) • Mobile Suit Gundam Seed (Sahib Ashman) (2002-2003) • Mermaid Forest (Leader of the Sakagami Pirates) (2003) • Ashita no Nadja (Watson) (2003-2004) • Daphne in the Brilliant Blue (Nakamura) (2004) • Phoenix (Lamp) (2004) • Rockman.EXE Axess (Tensuke Takumi) (2004) • Paranoia Agent (Akihiro Takamine) (2004) • Monster (Cole) (2004-2005) • Bleach (Abûero) (2004-2005) • Keroro Gunso (Animation Director, Prof Hellsing) (2004-2007) • Samurai Champloo (Kuroihara) (2005) • Futakoi Alternative (Kumicho) (2005) • Speed Grapher (Seijirou Togotsu) (2005) • Jigoku Shōjo (Ryuuzo Kusuno) (2005) • Hell Girl (Mayor Ryouzo Kusunoki) (2006) • Witchblade (Muraki) (2006) • 009-1 (Secretary) (2006) • Honey and Clover (Professor Tange) (2006) • Gintama (Kanbee) (2007) • Oh! Edo Rocket (Heihachiro Oshio) (2007) • Toward the Terra (Shiroe's Papa) (2007) • Lovely Complex (Nakano-sensei) (2007) • Umineko no Naku Koro ni (Hideyoshi Ushiromiya) (2009) • Ushinawareta Mirai o Motomete (Sakunoshin Honjou); changed to Akio Ōtsuka (2009) • Fairy Tail (Hades) (2009-2014) • Fate/zero (Risei Kotomine) (2011-2012) • Zetman (Seizou Amagi) (2012) • Gundam Build Fighters (Mr. Ral) (2013) • Gundam Build Fighters Try (Mr. Ral) (eps. 1–4) (2014) • Onegai My Melody (George Hijikata) (?) • Zipang (Sameul D. Hatton) (?) • Yu-Gi-Oh! Zexal II (Vector's father) (?)

Original Video Animations

Anime films

Tokusatsu

Video games

Dubbing

Other voices