|This article is about a/an actor/voice actor in Kamen Rider Den-O.|
Toshihiko Seki (関 俊彦 Seki Toshihiko) is one of the popular veteran Japanese voice actors. He has had many major roles in his career.
He is sometimes mistaken for another voice actor, Tomokazu Seki, sharing the same last name but are unrelated.
He well known for voicing Rau Le Creuset in Mobile Suit Gundam SEED, Rey Za Burrel in the sequel Mobile Suit Gundam SEED Destiny, Duo Maxwell in Mobile Suit Gundam Wing, Duval in One Piece, Iruka Umino in Naruto, Goh Hinogami in the Virtua Fighter series, Senketsu in Kill la Kill, and Embryo in CROSS ANGE: Rondo of Angel and Dragon.
He also voiced the Tenth Doctor in the Japanese dub for the British sci-fi TV show, Doctor Who.
- On August 4, 2020, it was reported by livedoor NEWS that Toshihiko had tested positive for COVID-19 and will be hospitalized from August 4. On August 14, 2020, it was reported by livedoor NEWS that Toshihiko was officially discharged from the hospital, however, he would still remain home for at least two weeks.
Work in Tokusatsu
- Denji Sentai Megaranger - Chameleon Nejire
- Kamen Rider Den-O, Imagin Anime, Kamen Rider Den-O: I'm Born!, Kamen Rider Den-O & Kiva: Climax Deka, Saraba Kamen Rider Den-O: Final Countdown, Kamen Rider Decade (14-15, 18), Cho Kamen Rider Den-O & Decade NEO Generations: The Onigashima Battleship, Kamen Rider Decade: All Riders vs. Dai-Shocker, Kamen Rider: Climax Heroes, Kamen Rider × Kamen Rider Double & Decade: Movie War 2010, Kamen Rider × Kamen Rider × Kamen Rider The Movie: Cho-Den-O Trilogy, OOO, Den-O, All Riders: Let's Go Kamen Riders, Kamen Rider × Super Sentai: Super Hero Taisen and Kamen Rider Battride War - Momotaros/Kamen Rider Den-O Sword Form
- Ultraman: Super Fighter Legend - Ultra Seven and Ultraman Leo
- Kamen Rider Kiva: King of the Castle in the Demon World - Penetentiary Officer Sanjō/Zebra Fangire (Cameo Role)