
Person
Koji Ishii
Acting · Born 1960-07-01 · Minoshima, Arida, Wakayama, Japan
Biography
Koji Ishii (石井 康嗣, born 石井 浩司, both read as Ishii Kōji, July 1, 1960) is a Japanese voice actor (seiyuu) from the Arida City, Wakayama Prefecture, Japan. He was formerly affiliated with Ken Production, Beniya 25 Ji, and Vi-Vo. He is freelance and is in a business partnership with AMBERnote since April 1, 2022.
Known for

Bleach
Dordoni Alessandro Del Socaccio (Voice)

Initial D
Masashi Suzuki (voice)

Kingdom
Ji Hui (voice)

Attack on Titan
Annie's Father (voice)

Monster
Perpetrator (voice)

Cowboy Bebop
Ruth (voice)

The Summer Hikaru Died
Hajime Takeda (voice)

SPEED GRAPHER
Bob (voice)

New PANTY & STOCKING with GARTERBELT
Garterbelt (voice)

Mushi-Shi
2005
Filmography
- 2025New PANTY & STOCKING with GARTERBELTGarterbelt (voice)
- 2025The Summer Hikaru DiedHajime Takeda (voice)
- 2025U Takes TerraCannot (voice)
- 2024Detective Conan: The Million-Dollar PentagramGinzo Nakamori (voice)
- 2024The FableHiroshi Hamada (voice)
- 2023Campfire Cooking in Another World with My Absurd SkillEdgar (voice)
- 2021Record of RagnarokNarrator (voice)
- 2021Super CubMountain Lodge Owner (voice)
- 2020I'm Standing on a Million LivesMerchant (voice)
- 2020GibiateRenjiro Hatonami (voice)
- 2020Altered Carbon: ResleevedGenzō (voice)
- 2019Kamen Rider Reiwa: The First GenerationAnother 1 (voice)
- 2019SD Gundam World: Sangoku Souketsuden(voice)
- 2019Case Closed: The Fist of Blue SapphireGinzo Nakamori (voice)
- 2017Case Closed: The Crimson Love LetterTogo Kaieda (voice)
- 201691 DaysScusa (voice)
- 2016Tonkatsu DJ AgetarōAgesaku Katsumata
- 2016My Hero AcademiaSnatch (voice) (uncredited)
- 2016Kamen Rider #1Mysterious Ganma
- 2016Doraemon: Nobita and the Birth of JapanTajikara (voice)
- 2015The Empire of CorpsesUlysses Grant (voice)
- 2014Akame ga Kill!Honest (voice)
- 2013Attack on TitanAnnie's Father (voice)
- 2013Problem Children Are Coming from Another World, Aren't They?Griffon (voice)
- 2012Fairy Tail: Phoenix PriestessCannon (voice)
- 2012KingdomJi Hui (voice)
- 2012Kaizoku Sentai Gokaiger: Final Live Tour 2012Damaras (voice)
- 2011Kaizoku Sentai Gokaiger: The Movie - The Flying Ghost ShipChief of Staff Damaras (Voice)
- 2011Fullmetal Alchemist: The Sacred Star of MilosGraz (voice)
- 2011Gokaiger Goseiger Super Sentai 199 Hero Great BattleDamaras (voice)
- 2011Toriko 3D Movie: Kaimaku! Gourmet Adventure!!(voice)
- 2011Nintama Rantaro the Movie: Ninjutsu Academy - All Hands on Deck!Tetsumaru Kinoshita (voice)
- 2011Kaizoku Sentai GokaigerDamaras (voice)
- 2010Panty & Stocking with GarterbeltGarterbelt (voice)
- 2010RainbowIshihara (voice)
- 2009RedlineMachine Head (voice)
- 2008Skip Beat!Lory Takarada
- 2008Vampire KnightAsato Ichijo
- 2007Strait JacketBrian Meno Moderato (voice)
- 2007Romeo × JulietLaertes Montague (voice)
- 2006TOKYO TRIBE 2Iwao (voice)
- 2006Mobile Suit Zeta Gundam - A New Translation III: Love is the Pulse of the StarsDogosse Giar's Captain (voice)
- 2005Silver Fang Legend WeedHougen (voice)
- 2005Mushi-Shi
- 2005Sanada 10
- 2005SPEED GRAPHERBob (voice)
- 2004Genshiken
- 2004GankutsuouGiovanni Bertuccio (voice)
- 2004BleachDordoni Alessandro Del Socaccio (Voice)
- 2004MonsterPerpetrator (voice)
- 2004Burst Angel
- 2004Pretty CureGekidoraago
- 2004Animation Runner Kuromi 2Rei Takashimadaira (voice)
- 2003MaburahoMiura-sensei
- 2003Gunslinger GirlEnzo (voice)
- 2003PapuwaHarada Umako (voice)
- 2003New Fist of the North Star: The Cursed CityRogue
- 2003TexhnolyzeYoshio Samukawa (voice)
- 2003Ninja Scroll: The Series
- 2002Bomberman JettersMujoe
- 2002Petite Princess YucieGaga
- 2002Beyblade the Movie: Fierce BattleDaichi's Father (voice)
- 2002Azumanga DaiohKimura (Voice)
- 2002Magical Shopping Arcade AbenobashiMs. Aki (voice)
- 2001Animation Runner KuromiPresident / Surfer (voice)
- 2001Zone of the Enders: IdoloHines (voice)
- 2000Sin: The MovieJohn Blade (voice)
- 2000Carried by the Wind: Tsukikage RanBenitsubaki (voice)
- 2000King of the Braves GaoGaiGar FINALKoutaro Taiga
- 1999Now and Then, Here and There
- 1999Legend of Black HeavenOji Tanaka (voice)
- 1999A.D. PoliceJosé Collins (voice)
- 1999Legend of HimikoIga
- 1998Kurogane CommunicationSone
- 1998Flint: The Time DetectiveOda Nobunaga
- 1998Initial DMasashi Suzuki (voice)
- 1998Princess NineShinsaku Kido (voice)
- 1998Cowboy BebopRuth (voice)
- 1998TRIGUNBrad (voice)
- 1998Record of Lodoss War: Chronicles of the Heroic KnightGroder (voice)
- 1997Demon Fighter KochoKamo-sensei (Voice)
- 1997The King of Braves GaoGaiGarKoutaro Taiga
- 1997The Day the Earth Moved
- 1996Alice in CyberlandHellgate (voice)
- 1996Angel LegendKuroda Seikichi
- 1996Angel DensetsuSeikichi Kuroda (voice)
- 1996Pharmacist from HellGō Mitamura (voice)
- 1996Hajime Ningen Gon
- 1996Midori no MakibaōNitronics
- 1996M.D. Geist II: Death ForceLower Commander
- 1995Golden BoyInstructor B (male) (voice)
- 1995El-Hazard: The Wanderers
- 1995Legend of Crystania: The Motion PictureGarudi
- 1995Legend of Crystania: The Chaos Ring
- 1995Nurse Angel Ririka SOS
- 1995El-Hazard: The Magnificent WorldMasamichi Fujisawa
- 1995Ear of the Golden Dragon
- 1995Soar High! IsamiSakigake Hanaoka (voice)
- 1995SlayersZanaffar (voice)
- 1995Fushigi Yugi: The Mysterious PlayMitsukake (voice)
- 1995Wedding PeachTarashi
- 1994Gatchaman OVAJoe Asakura the Condor (G-2)
- 1994GatchamanJoe Asakura (voice)
- 1994New Cutey HoneyIsami Kondo (voice)
- 1993Legend of the Galactic Heroes: Overture to a New WarPastolle
- 1993Jungle King Taa-chanAnabebe
- 1993Rail of the Star - A True Story of Children and WarInterpreter (voice)
- 1992Legend of the Galactic Heroes: Golden WingsKrumbach
- 1992Bewitching NozomiRing Announcer (voice)
- 1988Space Family CarlvinsonPolice Officer (voice)
- 1988Uchū Kazoku CarlvinsonPoliceman
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