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.
Cast
Castle in the Sky
Additional Voices (voice)
Twilight of the Dark Master
Shijo Tsunami (voice)
Ocean Waves
Yutaka Matsuno (voice)
I'm Not an Angel!
Bunta Kouno (voice)
Ninja Scroll
Yurimaru (voice)
Higurashi: When They Cry - Outbreak
Kyousuke Irie (voice)
Marina the Manga Artist Goes to Camelot
Bijomaru Shizuka (voice)
X: The Movie
Shougo
The End of the Century Darling
Todorokki Kouhei (voice)
Cinderella Express
Yuji Shimano
TOKYO CITY Melhen 2
Unknown
Handsome Girl
Ichiya Kumagai (voice)
Heisei Rider vs. Showa Rider: Kamen Rider Wars feat. Super Sentai
Kamen Rider Den-O Sword Form (voice)
Crayon Shin-chan Midsummer Night: I Have Arrived! The Storm is Called Den-O vs. Shin-O! 60 Minute Special!!
Momotaros (voice)
Kamen Rider Den-O: Final Trilogy Special Edition
Momotaros (voice)
Kamen Rider Decade: All Riders vs. Dai-Shocker
Momotaros / Kamen Rider Den-O (voice)
Kamen Rider × Kamen Rider W & Decade: Movie War 2010
Kamen Rider Den-O (voice)
Kamen Rider Kiva: King of the Castle in the Demon World
Penetentiary Officer Sanjo
Saraba Kamen Rider Den-O: Special Event -Saraba Imagin! At Climax in the Entire Japan!!-
Momotaros
Bio Hunter
Komada
My Hero Academia: World Heroes' Mission
Eddie Soul (voice)
Super Kamen Rider Den-O Trilogy - Episode Red: Zero's Star Twinkle
Momotaros (voice)
Super Kamen Rider Den-O Trilogy - Episode Blue: The Dispatched Imagin is Newtral
Momotaros (voice)
Kamen Rider Saber + Kikai Sentai Zenkaiger: Super Hero Chronicles
Momotaros (voice) / Kamen Rider Den-O (voice)
The Birth of Kitaro: The Mystery of GeGeGe
Kitarou's Father (voice)
Naruto OVA 13: The Day Naruto Became Hokage
Iruka Umino (voice)
OOO, Den-O, All Riders: Let's Go Kamen Riders
Momotaros / Kamen Rider Den-O Sword Form (voice)
Gundam Wing: The Endless Waltz
Duo Maxwell (voice)
Nadia: The Secret of Blue Water - Nautilus Story II
Fate (voice)
Kamen Rider Kiva & Den-O: DenLiner, Into Space!
Momotaros (voice)
Black Clover: Sword of the Wizard King
Conrad Leto (voice)
Ryokunohara Labyrinth - Sparkling Phantom
Hiroki Imashi
The Samurai
Takeshi Chimatsuri
Saraba Kamen Rider Den-O: Special Event -Saraba Imagin! At Climax in the Entire Japan!!-
Momotaros (voice)
TO-Y
Shouji (voice)
Call Me Tonight
Hayata (voice)
Dragon Century
Carmine (voice)
The Weathering Continent
Tieh (voice)
Wild 7: Biker Knights
Dairoku Hiba
Genocyber
Sakomizu (voice)
Nintama Rantarō: Invincible Master of the Dokutake Ninja
Hansuke Doi (voice)
Zillion: Burning Night
J.J. (voice)
Saiyuki: Requiem
Genjo Sanzo (voice)
Suikoden Demon Century
Takateru Suga (voice)
Heart-Coloured Killer Ticket
Chuta Misora (voice)
Demon Slayer: Kimetsu no Yaiba - Asakusa Arc
Muzan Kibutsuji (voice)
Balthus: Tia's Radiance
Eud (voice)
Demon Hunter Makaryūdo
Shou Kurogane (voice)
Download: Devil's Circuit
Sid (voice)
Yawara! Go Get 'Em, Wimpy Kids!!
Unknown
Yawara! Atlanta Special
Unknown
Kamen Rider Den-O The Movie: I'm Born!
Momotaros (voice)
Kamen Rider Den-O & Kiva: Climax Deka
Momotaros (voice)
Farewell Kamen Rider Den-O: Final Countdown
Momotaros (voice)
Super Kamen Rider Den-O & Decade NEO Generations: The Onigashima Warship
Momotaros (voice)
Super Kamen Rider Den-O Trilogy - Episode Yellow: Treasure de End Pirates
Momotaros (voice)
Mazinger Z: Infinity
Tetsuya Tsurugi (voice)
Moonlight Pierce
Hiroshi Takama (voice)
Hades Project: Zeorymer Separation
Masato Akitsu (voice), Masaki Kihara (voice)
Hades Project: Zeorymer Extinction
Masato Akitsu / Masaki Kihara (voice)
Nintama Rantaro the Movie: Ninjutsu Academy - All Hands on Deck!
Hansuke Doi (voice)
Kiss Me on the Apple of My Eye
Naoto (voice)
Oruorane the Cat Player
The Cellist
Maryuu Senki
Unknown
Campus Special Investigator Hikaruon
Hikaru Shihodo / Hikaruon (voice)
Kamen Rider Heisei Generations Forever
Momotaros / Kamen Rider Den-O Sword Form (voice)
Chimera: Angel of Death
Ron
OOO, Den-O, All Riders: Let's Go Kamen Riders: ~Let's Look! Only Your 48 Riders~
Momotaros (voice)
Kamen Rider Den-O: Singing, Dancing, Great Training!!
Momotaros (voice)
Goddamn
Hans Schultz
Animation Store Manager
Ryuu Raiba (voice)
Mobile Suit Gundam: The Origin II - Artesia's Sorrow
Char Aznable (voice)
Hisashi Eguchi's Kotobuki Goro Show
Piston Akagi (voice)
Angel Cop
Tachihara (voice)
Ranma 1/2 the Movie: Big Trouble in Nekonron, China
Mousse (voice)
Calico Cat Holmes and the Lord of the Haunted Castle
Yoshitaro Katayama (voice)
Love Wedge 1
Riki (voice)
Love Wedge 2
Riki (voice)
Kamen Rider Decade: Final Stage
Momotaros / Kamen Rider Den-O (Sword Form)
Inferious Interplanetary War Chronicle - Condition Green
Soo Laform (voice)
Reign: The Conqueror Movie
Alexander
Midoriyama High School, Koshien Edition (Movie)
Unknown
Sunlight All Around! Ka - su - mi: You Were in My Dreams
Reporter B (voice)
Kamen Rider Den-O: Final Stage
Momotaros
Road to Ninja: Naruto the Movie
Iruka Umino (voice)
Kamen Rider Den-O: The Birth of Pretty Den-O!
Momotaros (voice)
Milky Passion: Dougenzaka - The Castle of Love
Ootsuki (voice)
Kamen Rider × Super Sentai: Super Hero Wars
Momotaros - Kamen Rider Den-O Sword Form (voice)
Kamen Rider × Super Sentai: Ultra Super Hero Wars
Momotaros - Kamen Rider Den-O Sword Form (voice)
Kamen Rider × Kamen Rider × Kamen Rider The Movie Cho-Den-O Trilogy Movie Released Memorial Special Stage: Imagin Super Climax Tour 2010
Unknown
Hunter x Hunter: The Last Mission
Wing (voice)
Demon Slayer: Kimetsu no Yaiba - Sibling's Bond
Muzan Kibutsuji (voice)
Baby Felix & Friends
Felix The Cat
Detective Conan: Quarter of Silence
Shogo Hikawa (voice)
Yuukan Club
Unknown
Violinist of Hamelin: The Movie
Raiel (voice)
Vampire Hunter D: Bloodlust
Grove Marcus (voice)
Ultraman Super Fighter Legend
Ultraseven / Ultraman Leo (voice)
Kaze wo Nuke!
Unknown
Demon Slayer: Kimetsu no Yaiba Infinity Castle
Muzan Kibutsuji (voice)
Momotaros' Summer Vacation
Momotaros (voice)
Imagin Anime: Momotaros Forever!/Imajin Terminal Station
Momotaros (voice)
Momotaros' King of the Crimson Castle
Momotaros (voice)
Scarlet Demon
Unknown
Saiyuki Interactive
Unknown
Trusty Ginjiro
Hideki Mitsui (voice)
Nadia: The Secret of Blue Water - The Motion Picture
Falt (voice)
Dorami-chan: A Blue Straw Hat
Crow (voice)
10th Anniversary Project: Masked Rider LIVE & SHOW
Kamen Rider Den-O Sword Form (voice)
Ranma 1/2 the Movie 2: Nihao My Concubine
Mousse (voice)
Ranma 1/2 OVA 2: Tendo Family Christmas Scramble
Mousse (voice)