Kōichi Hashimoto

Kōichi Hashimoto (橋本 晃一), real name Yōichi Mitsuhashi (三橋 洋一), is a seiyū born January 12, 1953 in Chiba Prefecture, Japan. He is currently a free agent, not attached to any talent management firm, though he has in the past been attached to Arts Vision, Aksent, Ken Production, and Art 7. He is known for his unusual trembling and cold voice.

Television animation

 * Blue Comet SPT Layzner (Bohn, Derol)
 * Mobile Fighter G Gundam (Wong Yunfat)
 * Captain Tsubasa (Genzō Wakabayashi)
 * Ginga: Nagareboshi Gin (Wilson)
 * Silent Möbius (Robert De Vice)
 * City Hunter (Announcer)
 * Future GPX Cyber Formula (Announcer)
 * Aura Battler Dunbine (Fei Chenka)
 * Saint Seiya (Cygnus Hyōga)
 * The Super Dimension Century Orguss (Slay)
 * Tales of Eternia (Tasuteku Burukāno)
 * High School! Kimengumi (Kyūma Taku)
 * Sailor Moon S (Kakusui Yakushiji)
 * Beet the Vandel Buster (Barasa)
 * Machine Robo: Revenge of Cronos (Rod Drill)
 * Magical Tarurūto-kun (Ashita Banryū)
 * Case Closed (Junko's father (Yoshiaki Hara))
 * Rurouni Kenshin (Kanekura)
 * One Piece (Captain Kuro)

OVA

 * Mobile Suit Gundam 0083: Stardust Memory (Bicok)
 * Captain Tsubasa: Holland Youth (Genzō Wakabayashi)
 * Legend of the Galactic Heroes (Gunter Kesselring)
 * Saint Seiya (Cygnus Hyōga)
 * Megazone 23 (Nakao)

Theater animation

 * Captain Tsubasa series (Genzō Wakabayashi)
 * Silent Möbius 2 (Robert De Vice)
 * Saint Seiya series (Cygnus Hyōga)
 * Space Runaway Ideon (Marusu Bento)
 * Doraemon: Nobita's Monstrous Underwater Castle (Ocean Dweller)
 * The Plot of the Fuma Clan (Fuma B)

Video games

 * Saint Seiya: Seiiki Jūniken Hen (Cygnus Hyōga)

Dubbing Roles

 * Adventures of Sonic the Hedgehog (Dr. Robotnik)
 * Sonic SatAM (Dr. Ivo Robotnik)

Drama CDs

 * Koei CD Drama Collections Sangokushi Daiichibu (Tomosaki Nagano)

Radio dramas

 * Star Wars (C-3PO)