Koji Ishii
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.
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Movies (37)

Detective Conan: The Million-Dollar Pentagram
2024 · Ginzo Nakamori (voice), Inspector Ginzo Nakamori (voice)

Altered Carbon: Resleeved
2020 · Genzō (voice)

Kamen Rider Reiwa: The First Generation
2019 · Another 1 (voice)

Case Closed: The Fist of Blue Sapphire
2019 · Ginzo Nakamori (voice)

Case Closed: The Crimson Love Letter
2017 · Togo Kaieda (voice)

Kamen Rider #1
2016 · Mysterious Ganma

Doraemon: Nobita and the Birth of Japan
2016 · Tajikara (voice)

The Empire of Corpses
2015 · Ulysses Grant (voice)

Lupin the Third: The Secret Page of Marco Polo
2012 · Bernardo Vilar (voice)

Fairy Tail: Phoenix Priestess
2012 · Cannon (voice)

Kaizoku Sentai Gokaiger: Final Live Tour 2012
2012 · Damaras (voice)

Kaizoku Sentai Gokaiger: The Movie - The Flying Ghost Ship
2011 · Chief of Staff Damaras (Voice)

Fullmetal Alchemist: The Sacred Star of Milos
2011 · Graz (voice)

Gokaiger Goseiger Super Sentai 199 Hero Great Battle
2011 · Damaras (voice)

Toriko 3D Movie: Kaimaku! Gourmet Adventure!!
2011 · (voice)

Nintama Rantaro the Movie: Ninjutsu Academy - All Hands on Deck!
2011 · Tetsumaru Kinoshita (voice)

Redline
2009 · Machine Head (voice)

Mobile Suit Zeta Gundam - A New Translation III: Love is the Pulse of the Stars
2006 · Dogosse Giar's Captain (voice)

Mobile Suit Zeta Gundam - A New Translation II: Lovers
2005 · Blex Forer (voice)

Mobile Suit Zeta Gundam - A New Translation I: Heirs to the Stars
2005 · Blex Forer (voice)

Animation Runner Kuromi 2
2004 · President (voice), Rei Takashimadaira (voice)

New Fist of the North Star: The Cursed City
2003 · Rogue

Beyblade the Movie: Fierce Battle
2002 · Daichi's Father (voice)

Animation Runner Kuromi
2001 · President / Surfer (voice)

Zone of the Enders: Idolo
2001 · Hines (voice)

Sin: The Movie
2000 · John Blade (voice)

Demon Fighter Kocho
1997 · Kamo-sensei (Voice)

The Day the Earth Moved
1997

Angel Legend
1996 · Kuroda Seikichi

Pharmacist from Hell
1996 · Gō Mitamura (voice)

M.D. Geist II: Death Force
1996 · Lower Commander

Legend of Crystania: The Chaos Ring
1995

GATCHAMAN
1994 · Joe Asakura the Condor (G-2)

Legend of the Galactic Heroes: Overture to a New War
1993 · Pastolle

Rail of the Star - A True Story of Children and War
1993 · Interpreter (voice)

Legend of the Galactic Heroes: Golden Wings
1992 · Krumbach

Space Family Carlvinson
1988 · Police Officer (voice)
TV shows (80)

New Panty & Stocking with Garterbelt
2025 · Garterbelt (voice)

The Summer Hikaru Died
2025 · Hajime Takeda (voice)

One Piece Log: Fish-Man Island Saga
2024 · Fisher Tiger

The Fable
2024 · Hiroshi Hamada (voice)

Campfire Cooking in Another World with My Absurd Skill
2023 · Edgar (voice)

Record of Ragnarok
2021 · Narrator (voice), Zhang Fei (voice)

Super Cub
2021 · Mountain Lodge Owner (voice)

I'm Standing on a Million Lives
2020 · Merchant (voice)

Gibiate
2020 · Renjiro Hatonami (voice)

SD Gundam World: Sangoku Souketsuden
2019 · (voice)

91 Days
2016 · Scusa (voice)

Tonkatsu DJ Agetarō
2016 · Agesaku Katsumata

My Hero Academia
2016 · Snatch (voice) (uncredited), Snatch (voice)

Akame ga Kill!
2014 · Honest (voice)

Attack on Titan
2013 · Annie's Father (voice)

Problem Children Are Coming from Another World, Aren't They?
2013 · Griffon (voice)

Kingdom
2012 · Ji Hui (voice)

Kaizoku Sentai Gokaiger
2011 · Damaras (voice)

Panty & Stocking with Garterbelt
2010 · Garterbelt (voice)

Rainbow
2010 · Ishihara (voice)

Skip Beat!
2008 · Lory Takarada

Vampire Knight
2008 · Asato Ichijo

Strait Jacket
2007 · Brian Meno Moderato (voice)

Romeo × Juliet
2007 · Laertes Montague (voice)

TOKYO TRIBE 2
2006 · Iwao (voice)

Silver Fang Legend Weed
2005 · Hougen (voice)

Mushi-Shi
2005
Sanada 10
2005

SPEED GRAPHER
2005 · Bob (voice)

Lime-iro Ryuukitan X
2005

Genshiken
2004 · Haraguchi (voice)

Gankutsuou
2004 · Giovanni Bertuccio (voice)

Bleach
2004 · Dordoni Alessandro Del Socaccio (Voice)

Monster
2004 · Perpetrator (voice)

Burst Angel
2004

Pretty Cure
2004 · Gekidoraago

Maburaho
2003 · Miura-sensei

Gunslinger Girl
2003 · Enzo (voice)

Papuwa
2003 · Harada Umako (voice)

Texhnolyze
2003 · Yoshio Samukawa (voice)

Ninja Scroll: The Series
2003

Lime-Colored History of War
2003

Bomberman Jetters
2002 · Mujoe

Petite Princess Yucie
2002 · Gaga

Azumanga Daioh
2002 · Kimura (Voice), Kimura (voice)

Magical Shopping Arcade Abenobashi
2002 · Ms. Aki (voice)

Carried by the Wind: Tsukikage Ran
2000 · Benitsubaki (voice)

King of the Braves GaoGaiGar FINAL
2000 · Koutaro Taiga

Now and Then, Here and There
1999

Koume-chan ga Iku!!
1999

Legend of Black Heaven
1999 · Oji Tanaka (voice)

A.D. Police
1999 · José Collins (voice)

Legend of Himiko
1999 · Iga

Kurogane Communication
1998 · Sone

Flint: The Time Detective
1998 · Oda Nobunaga

Initial D
1998 · Masashi Suzuki (voice), Man (voice), Silvia S15 Driver (voice)

Princess Nine
1998 · Shinsaku Kido (voice)

Cowboy Bebop
1998 · Ruth (voice)

Trigun
1998 · Brad (voice)

Record of Lodoss War: Chronicles of the Heroic Knight
1998 · Groder (voice)

The King of Braves GaoGaiGar
1997 · Koutaro Taiga

Alice in Cyberland
1996 · Hellgate (voice)

Angel Densetsu
1996 · Seikichi Kuroda (voice)

Hajime Ningen Gon
1996

Midori no Makibaō
1996 · Nitronics

Golden Boy
1995 · Instructor B (male) (voice)

Elf Princess Rane
1995

El-Hazard: The Wanderers
1995

Nurse Angel Ririka SOS
1995 · Keto

El-Hazard: The Magnificent World
1995 · Masamichi Fujisawa

Ear of the Golden Dragon
1995

Soar High! Isami
1995 · Sakigake Hanaoka (voice)

Slayers
1995 · Zanaffar (voice)

Fushigi Yugi: The Mysterious Play
1995 · Mitsukake (voice)

Wedding Peach
1995 · Tarashi

Gatchaman
1994 · Joe Asakura (voice)

New Cutey Honey
1994 · Isami Kondo (voice)

Jungle King Taa-chan
1993 · Anabebe

Bewitching Nozomi
1992 · Ōta (voice), Ring Announcer (voice)

Uchū Kazoku Carlvinson
1988 · Policeman

