Toshihiko Seki
Toshihiko Seki, born on June 11, 1962, in Sendai, Miyagi Prefecture, Japan, is a celebrated Japanese voice actor, actor, singer, and narrator. He has been active in the entertainment industry since 1983 and is affiliated with 81 Produce, a prominent talent agency. Seki is known for his versatility, often voicing characters with serious or easily agitated personalities, such as Duo Maxwell in Mobile Suit Gundam Wing, Iruka Umino in Naruto, Kaien Shiba in Bleach and Riki in Ai no Kusabi. He has also portrayed deranged villains like Legato Bluesummers in Trigun and Muzan Kibutsuji in Demon Slayer: Kimetsu no Yaiba. One of his most iconic roles is Momotaros in Kamen Rider Den-O, a character he has reprised in numerous productions. In addition to his work in anime, Seki has contributed to video games, movies, and dubbing. His talent and dedication have earned him recognition, including being ranked as the 9th favorite voice actor in the 26th Annual Reader's Poll by Animage Magazine in 2004.
Filmography
Chō Uchū Keiji Gyaban Infiniti Taiyō ga Naita Hi
as Cosmo Gavarion System Voice / Gavarion Trigger System Voice
Chō Uchū Keiji Gyaban Infiniti Taiyō ga Naita Hi
as Cosmo Gavarion System Voice / Gavarion Trigger System Voice
Super Space Sheriff Gavan Infinity: Jo-Chaku Course
as Gavarion Trigger System Voice (voice)
Super Space Sheriff Gavan Infinity: Jo-Chaku Course
as Gavarion Trigger System Voice (voice)
Demon Slayer: Kimetsu no Yaiba Infinity Castle
as Muzan Kibutsuji (voice)
Demon Slayer: Kimetsu no Yaiba Infinity Castle
as Muzan Kibutsuji (voice)
Nintama Rantarō: Invincible Master of the Dokutake Ninja
as Hansuke Doi (voice)
Nintama Rantarō: Invincible Master of the Dokutake Ninja
as Hansuke Doi (voice)
The Birth of Kitaro: The Mystery of GeGeGe
as Kitarou's Father (voice)
The Birth of Kitaro: The Mystery of GeGeGe
as Kitarou's Father (voice)
Black Clover: Sword of the Wizard King
as Conrad Leto (voice)
Black Clover: Sword of the Wizard King
as Conrad Leto (voice)
My Hero Academia: World Heroes' Mission
as Eddie Soul (voice)
My Hero Academia: World Heroes' Mission
as Eddie Soul (voice)
Kamen Rider Saber + Kikai Sentai Zenkaiger: Super Hero Chronicles
as Momotaros (voice) / Kamen Rider Den-O (voice)
Kamen Rider Saber + Kikai Sentai Zenkaiger: Super Hero Chronicles
as Momotaros (voice) / Kamen Rider Den-O (voice)
Kamen Rider Den-O: The Birth of Pretty Den-O!
as Momotaros (voice)
Kamen Rider Den-O: The Birth of Pretty Den-O!
as Momotaros (voice)
Demon Slayer: Kimetsu no Yaiba - Sibling's Bond
as Muzan Kibutsuji (voice)
Demon Slayer: Kimetsu no Yaiba - Sibling's Bond
as Muzan Kibutsuji (voice)
Kamen Rider Heisei Generations Forever
as Momotaros / Kamen Rider Den-O Sword Form (voice)
Kamen Rider Heisei Generations Forever
as Momotaros / Kamen Rider Den-O Sword Form (voice)
Mazinger Z: Infinity
as Tetsuya Tsurugi (voice)
Mazinger Z: Infinity
as Tetsuya Tsurugi (voice)
Saraba Kamen Rider Den-O: Special Event -Saraba Imagin! At Climax in the Entire Japan!!-
as Momotaros
Saraba Kamen Rider Den-O: Special Event -Saraba Imagin! At Climax in the Entire Japan!!-
as Momotaros
Kamen Rider × Super Sentai: Ultra Super Hero Wars
as Momotaros - Kamen Rider Den-O Sword Form (voice)
Kamen Rider × Super Sentai: Ultra Super Hero Wars
as Momotaros - Kamen Rider Den-O Sword Form (voice)
Naruto OVA 12: The Day Naruto Became Hokage
as Iruka Umino (voice)
Naruto OVA 12: The Day Naruto Became Hokage
as Iruka Umino (voice)
Mobile Suit Gundam: The Origin II - Artesia's Sorrow
as Char Aznable (voice)
Mobile Suit Gundam: The Origin II - Artesia's Sorrow
as Char Aznable (voice)
Heisei Rider vs. Showa Rider: Kamen Rider Wars feat. Super Sentai
as Kamen Rider Den-O Sword Form (voice)
Heisei Rider vs. Showa Rider: Kamen Rider Wars feat. Super Sentai
as Kamen Rider Den-O Sword Form (voice)
Hunter x Hunter: The Last Mission
as Wing (voice)
Hunter x Hunter: The Last Mission
as Wing (voice)
Higurashi: When They Cry - Outbreak
as Kyousuke Irie (voice)
Higurashi: When They Cry - Outbreak
as Kyousuke Irie (voice)
Road to Ninja: Naruto the Movie
as Iruka Umino (voice)
Road to Ninja: Naruto the Movie
as Iruka Umino (voice)
Kamen Rider × Super Sentai: Super Hero Wars
as Momotaros - Kamen Rider Den-O Sword Form (voice)
Kamen Rider × Super Sentai: Super Hero Wars
as Momotaros - Kamen Rider Den-O Sword Form (voice)
Super Kamen Rider Den-O Trilogy - Episode Blue: The Dispatched Imagin is Newtral
as Momotaros (voice)
Super Kamen Rider Den-O Trilogy - Episode Blue: The Dispatched Imagin is Newtral
as Momotaros (voice)
Super Kamen Rider Den-O Trilogy - Episode Red: Zero's Star Twinkle
as Momotaros (voice)
Super Kamen Rider Den-O Trilogy - Episode Red: Zero's Star Twinkle
as Momotaros (voice)
10th Anniversary Project: Masked Rider LIVE & SHOW
as Kamen Rider Den-O Sword Form (voice)
10th Anniversary Project: Masked Rider LIVE & SHOW
as Kamen Rider Den-O Sword Form (voice)
Kamen Rider Decade: All Riders vs. Dai-Shocker
as Momotaros / Kamen Rider Den-O (voice)
Kamen Rider Decade: All Riders vs. Dai-Shocker
as Momotaros / Kamen Rider Den-O (voice)
Kamen Rider Kiva: King of the Castle in the Demon World
as Penetentiary Officer Sanjo
Kamen Rider Kiva: King of the Castle in the Demon World
as Penetentiary Officer Sanjo
Kamen Rider Den-O: Final Trilogy Special Edition
as Momotaros (voice)
Kamen Rider Den-O: Final Trilogy Special Edition
as Momotaros (voice)
Kamen Rider Den-O: Singing, Dancing, Great Training!!
as Momotaros (voice)
Kamen Rider Den-O: Singing, Dancing, Great Training!!
as Momotaros (voice)
Chimera: Angel of Death
as Ron
Chimera: Angel of Death
as Ron
Yawara! Atlanta Special
Yawara! Atlanta Special
Violinist of Hamelin: The Movie
as Raiel (voice)
Violinist of Hamelin: The Movie
as Raiel (voice)
Bio Hunter
as Komada
Bio Hunter
as Komada
Wild 7: Biker Knights
as Dairoku Hiba
Wild 7: Biker Knights
as Dairoku Hiba
I'm Not an Angel!
as Bunta Kouno (voice)
I'm Not an Angel!
as Bunta Kouno (voice)
Nadia: The Secret of Blue Water - The Motion Picture
as Falt (voice)
Nadia: The Secret of Blue Water - The Motion Picture
as Falt (voice)
Nadia: The Secret of Blue Water - Nautilus Story II
as Fate (voice)
Nadia: The Secret of Blue Water - Nautilus Story II
as Fate (voice)
Trusty Ginjiro
as Hideki Mitsui (voice)
Trusty Ginjiro
as Hideki Mitsui (voice)
Hisashi Eguchi's Kotobuki Goro Show
as Piston Akagi (voice)
Hisashi Eguchi's Kotobuki Goro Show
as Piston Akagi (voice)
Midoriyama High School, Koshien Edition (Movie)
Midoriyama High School, Koshien Edition (Movie)
Milky Passion: Dougenzaka - The Castle of Love
as Ootsuki (voice)
Milky Passion: Dougenzaka - The Castle of Love
as Ootsuki (voice)
Goddamn
as Hans Schultz
Goddamn
as Hans Schultz
Heart-Coloured Killer Ticket
as Chuta Misora (voice)
Heart-Coloured Killer Ticket
as Chuta Misora (voice)
Ryokunohara Labyrinth - Sparkling Phantom
as Hiroki Imashi
Ryokunohara Labyrinth - Sparkling Phantom
as Hiroki Imashi
Demon Hunter Makaryūdo
as Shou Kurogane (voice)
Demon Hunter Makaryūdo
as Shou Kurogane (voice)
Angel Cop
as Tachihara (voice)
Angel Cop
as Tachihara (voice)
Cinderella Express
as Yuji Shimano
Cinderella Express
as Yuji Shimano
Scarlet Demon
Scarlet Demon
Hades Project: Zeorymer Extinction
as Masato Akitsu / Masaki Kihara (voice)
Hades Project: Zeorymer Extinction
as Masato Akitsu / Masaki Kihara (voice)
Kaze wo Nuke!
Kaze wo Nuke!
Hades Project: Zeorymer Separation
as Masaki Kihara (voice)
Hades Project: Zeorymer Separation
as Masaki Kihara (voice)
Hades Project: Zeorymer Separation
as Masaki Kihara (voice)
Hades Project: Zeorymer Separation
as Masaki Kihara (voice)
Dragon Century
as Carmine (voice)
Dragon Century
as Carmine (voice)
Sunlight All Around! Ka - su - mi: You Were in My Dreams
as Reporter B (voice)
Sunlight All Around! Ka - su - mi: You Were in My Dreams
as Reporter B (voice)
The Samurai
as Takeshi Chimatsuri
The Samurai
as Takeshi Chimatsuri
Maryuu Senki
Maryuu Senki
Campus Special Investigator Hikaruon
as Hikaru Shihodo / Hikaruon (voice)
Campus Special Investigator Hikaruon
as Hikaru Shihodo / Hikaruon (voice)
Castle in the Sky
as Additional Voices (voice)
Castle in the Sky
as Additional Voices (voice)