Takehito Koyasu
| Profile | |
 | Birthdate: May 5 1967 Birthplace: Yokohama Height: 1.75m (5' 9'') Weight: 60 Kg (132 lbs) Featured seiyuu: yes |
| Anime | Role |
| Airmaster | Fukamichi |
| Amazing Nurse Nanako | Ogami-sensei |
| Angel Links | Warren Phatom (Episode 3) |
| Angel Sanctuary | Sakuya Kira |
| Angelique | Olivie |
| Appleseed Movie | Hades |
| Area 88 | Shin Kazama |
| Baccano | Luck Gandor |
| Boys Be | Takuya Yokota (Episode 10) |
| Buzzer Beater | Gyuuma |
| Chance Pop Session | Kousaka Kaito |
| Cinderella Boy | Ranma |
| Crest of the Stars | Baron Febdash |
| Demonbane | Winfield |
| Dirty Pair Flash | Professor Kupps (Episode 4) |
| Divergence Eve | Jean Luc Leblanc |
| DNAČ | Ryuuji Sugashita |
| Evangelion | Shigeru Aoba |
| Excel Saga | Ilparazzo |
| Excel Saga | Kitayama (Episode 14 - 16, 18 - 20, 26) |
| Final Fantasy: Unlimited | Bisto |
| Full Metal Alchemist | Lujon (Episode 35) |
| Full Metal Panic | Zaied (Episode 15 - 17) |
| Fushigi Yuugi | Hotohori |
| Futari wa PreCure | Nagisa's Father (Episode 11, 15, 31, 34) |
| Gad Guard | Takenaka (Episode 12) |
| Galaxy Railways | Bruce J. Speed |
| Gate Keepers | Choutarou Banba (Bancho) |
| Gate Keepers 21 | Inspector Hashimoto |
| GetBackers | Juubei Kakei |
| Gravitation | Sakano |
| Gundam Seed | Mwu La Flaga |
| Gundam Seed Destiny | Neo Roanoke |
| Gundam Wing | Zechs Merquise |
| Gungrave | Balladbird Lee |
| Harlock Saga | Fasolt (Episode 4) |
| Hellsing | Luke Valentine (Episode 5 & 6) |
| Initial D First Stage | Ryosuke Takahashi |
| Initial D Fourth Stage | Ryosuke Takahashi |
| Initial D Second Stage | Ryosuke Takahashi |
| Initial D Third Stage | Ryosuke Takahashi |
| Inu Yasha | Gatenmaru (Episode 51, 52, 100) |
| Jigoku Shoujo | Yoshiyuki Honjou (Episode 4) |
| Juuni Kokuki | Keiki |
| K.O. Beast | Bud |
| Kage Kara Mamoru! | Zunku (Episode 4) |
| Kagihime | Alternate L. Takion |
| Kaleido Star | Fool |
| Keroro Gunsou | Kururu |
| Loveless | Ritsu-sensei |
| Mahoromatic | Ryuuga-sensei |
| Mahou Tsukai Tai | Ayanojou Aburatsubo |
| Mamoru-kun ni Megami no Shukufuku wo! | Johann (Episode 7) |
| Matantei Loki Ragnarok | Freyr |
| Meine Liebe | Isaac |
| Meine Liebe Wieder | Isaac |
| Misaki Chronicle | Jean Luc Leblanc |
| Nakoruru | Yantamuu |
| Nuku Nuku | Shuusai (OAV Episode 5) |
| Orphen | Flameheart |
| Orphen Revenge | Flamesoul |
| Ouran High School Host Club | Ryouji Fujioka (Episode 10, 13, 19, 26) |
| Overman King Gainer | Asuham Boon |
| Planetes | Yuri |
| Pretear | Tanaka |
| Princess Nine | Hiroki Takasugi |
| Ragnarok the Animation | Kio / Hayes |
| Ranma 1/2 | Daisuke |
| Red Garden | Herve |
| Revolutionary Girl Utena | Touga Kiryuu |
| Rosario to Vampire | Koumori Nazo |
| Rurouni Kenshin Movie | Kajiki |
| Saber Marionette J | Mitsurugi Hanagata |
| Saiunkoku Monogatari | Rin Senya (Episode 23 & 24) |
| Sakura Taisen | Yuichi Kayama |
| Samurai 7 | Ukyou |
| Samurai Champloo | Umanosuke (Episode 24 - 26) |
| Samurai Deeper Kyo | Hotaru (Episode 20 - 24, 26) |
| Samurai Deeper Kyo | Hanzou Hattori |
| Seto no Hanayome | Shark Fujishiro |
| Shaman King | Faust |
| Shaman King | Junk Food (Episode 1, 10 - 12) |
| Slayers | Rezo |
| Slayers Great | Huey Einberg |
| Soul Link | Kazuhiko Nitta |
| Speed Grapher | Katsuya Shirogane |
| Spriggan | Jean-Jacques Mondo |
| Star Ocean EX | Dias |
| Sukisho | Yoru |
| Tenchi Muyo | Yosho |
| The Law of Ueki | Lihou |
| The Third | Jouganki |
| Those Who Hunt Elves | Andy (Episode 1) |
| Toward the Terra | Keith Anian |
| Tsuyokiss | Subaru Date |
| Turn A Gundam | Gim Ginganahm (Episode 37 - 46, 48 - 50) |
| Twin Spica | Lion |
| Voogie's Angel | Dr. Climt |
| Wedding Peach | Sandora (Episode 17 - 19, 21, 22) |
| Weiss Kreuz | Ran Fujimiya (Aya) |
| Yakitate Japan | Ryou Kuroyanagi |
| Yuu Yuu Hakusho | Kido |
@ Ryu 2004 - 2007