Toshihiko Seki (関 俊彦, Seki Toshihiko, born June 11, 1962) is a Japanese actor, voice actor, singer and narrator. In June 2004, Seki was honored by the readers of Animage Magazine in the 26th Annual Reader's Poll, where he was ranked the 9th favorite voice actor, largely in recognition of his performance as Rau Le Creuset from Mobile Suit Gundam SEED. In August 2007 the Anime News Network called him one of the more prolific male voice actors with 215 roles credited to his name. Seki often voices characters who are very serious or easily agitated like Duo Maxwell in Mobile Suit Gundam Wing, Iruka Umino in Naruto, Kaien Shiba in Bleach and Genjo Sanzo in Saiyuki but he also plays deranged villains like Legato Bluesummers, Rau Le Creuset, Embryo and Muzan Kibutsuji. His most famous role is the Imagin Momotaros from Kamen Rider Den-O, reprising the role numerous productions since then.
[Bio from Wikipedia]
2024
as Hansuke Doi (voice)
2024
as Carew (voice)
2023
as Kitarou's Father (voice)
2023
as Kojiro Sasaki (voice)
2023
as Sahad (voice)
2023
as Pluto (voice)
2023
as Clark Darwin (voice)
2023
as Narration (voice)
2023
as Conrad Leto (voice)
2023
as Norman Kingstat (voice)
2022
as Muzan Kibutsuji (voice)
2022
as Momotaros (voice)
2021
as Eddie Soul (voice)
2021
as Momotaros (voice) / Kamen Rider Den-O (voice)
2020
as Kyousuke Irie (voice)
2020
as Momotaros
2020
as Ahide Alobo Agatze (voice)
2019
as Justucs (voice)
2019
as Scorpio Milo (voice)
2019
as Yuri Kamome
2019
as Muzan Kibutsuji (voice)
2019
as Muzan Kibutsuji (voice)
2019
as Toto Hagoromo (voice)
2018
as Momotaros / Kamen Rider Den-O Sword Form (voice)
2018
as Scorpio Milo (voice)
2018
as Kazuo Henmi (voice)
2018
as Miura Takuma
2018
as Kiyotaki Kousuke (voice)
2018
as Popuko (voice)
2017
as Tetsuya Tsurugi (voice)
2017
as Momotaros
2017
as Shisao Kihara(Story2)
2017
as Momotaros - Kamen Rider Den-O Sword Form (voice)
2016
as Chinese Tohoku Muffler (voice)
2016
as Morizo Ebihara (voice)
2016
as Musashi Goda (voice)
2016
as Iruka Umino (voice)
2016
as Eisuke Higuchi (voice)
2015
as Char Aznable (voice)
2015
as Scorpio Milo (voice)
2014
as Embryo (voice)
2014
as Kamen Rider Den-O Sword Form (voice)
2014
as Public Prosecutor (voice)
2013
as Wing (voice)
2013
as Tatsuo Saeki (voice)
2013
as (voice)
2013
as Kyousuke Irie (voice)
2013
as Gekisōmaru (voice)
2012
as Iruka Umino (voice)
2012
as Momotaros - Kamen Rider Den-O Sword Form (voice)
2012
as Hiroshi Hoshizora
2011
as Wing (voice)
2011
as Shogo Hikawa (voice)
2011
as Momotaros / Kamen Rider Den-O Sword Form (voice)
2011
as Konzen Dōji (voice)
2011
as Hansuke Doi (voice)
2011
as Momotaros (voice)
2010
as Isshin Saitō
2010
2010
as Momotaros (voice)
2010
as Momotaros (voice)
2010
as Momotaros (voice)
2010
as Umigame Maniwa (voice)
2010
as Momotaros / Kamen Rider Den-O (Sword Form)
2009
as Kamen Rider Den-O (voice)
2009
as Momotaros / Kamen Rider Den-O (voice)
2009
as Ernst Rammsteiner
2009
as Momotaros (voice)
2009
as 柊修
2009
as Momotaros (voice)
2009
as Momotaros (voice)
2008
as Aleister Crowley (voice)
2008
as Momotaros (voice)
2008
as Penetentiary Officer Sanjo
2008
as Momotaros (voice)
2008
as Souri (voice)
2008
as Hiroto Minaka
2008
as Momotaros (voice)
2008
as Momotaros (voice)
2007
as Momotaros
2007
as Momotaros (voice)
2007
as Momotaros (voice)
2007
as Momotaros (voice)
2007
as Genjō Sanzō (voice)
2007
as Iruka Umino (voice)
2007
as Momotaros (voice)
2006
as Luva
2006
as Kyousuke Irie (voice)
2005
as Danna Toramizu
2004
as Ludwig Herzog von Mohn nahe Liechtenstein (voice)
2004
as Aaroniero Arruruerie (voice)
2004
as Reito Kanzaki (voice)
2004
as Yamane (voice)
2004
as Mitsuhiro Maniwa (voice)
2003
as Momosuke Yamaoka (voice)
2002
as Milo (voice)
2002
as Rau Le Creuset (voice)
2002
as Rey Za Burrel (voice)
2002
as Iruka Umino (voice)
2002
as Genjo Sanzo (voice)
2002
as Ryuu Raiba (voice)
2002
as Luva (voice)
2002
as Takaya Ohgi (voice)
2001
as Genjo Sanzo (voice)
2000
as Alexander
2000
as Yutaka Watari (voice)
2000
as Grove Marcus
2000
as Genjo Sanzo (voice)
2000
as Konzen Douji (voice)
2000
as Felix The Cat
1999
as Alexander (voice)
1999
as Count D
1999
as Kurobon
1998
as Duo Maxwell (voice)
1998
as Bait
1998
as Legato Bluesummers (voice)
1998
1998
as Shijo Tsunami
1998
as Fred (voice)
1997
as Ron
1997
as Rain Keeves Fearudo (voice)
1997
1997
as Sakunoshin Chikura
1996
as Ultraseven / Ultraman Leo (voice)
1996
as Shougo
1996
1996
as Raiel (voice)
1996
as Quatro (voice)
1996
as Don Diego de la Vega / Zorro
1996
as Shujin Seki (voice)
1996
as Todorokki Kouhei
1995
as Komada
1995
as Duo Maxwell (voice)
1995
as (voice)
1994
as Dairoku Hiba
1994
as Dairoku Hiba
1994
as Yutaka Matsuno (voice)
1994
as Dom (voice)
1994
as Bunta Kouno (voice)
1994
as Riki (voice)
1994
as Sakomizu (voice)
1994
as Kyōtarō Himuro
1993
as Mikuro Yakushimaru (voice)
1993
as Mikuro Yakushimaru (voice)
1993
as Tokio Umetani (voice)
1993
as Akihiko Himuro
1993
as Takateru Suga (voice)
1993
as Naoto (voice)
1993
as Yurimaru (voice)
1993
as Hansuke Doi
1993
as Ru Baraba Dom
1992
as Sid (voice)
1992
as 谷田辺了
1992
as The Cellist
1992
as Riki (voice)
1992
as Riki (voice)
1992
1992
as Yuuya Hashiba
1992
as Yoshitaro Katayama (voice)
1992
as Tieh (voice)
1991
as Hiroshi Takama (voice)
1991
1991
as Soo Laform (voice)
1991
as Shinobu Tezuka (voice)
1991
as Mousse (voice)
1991
as Ichiya Kumagai (voice)
1991
as Izumo (voice)
1991
as Shurato
1991
as Knock
1991
1991
as Fate (voice)
1991
as Piston Akagi (voice)
1991
as Noboru Takizawa (voice)
1991
as Jotaro Kaga
1990
as Shino Inuzuka (voice)
1990
1990
as Bijomaru Shizuka (voice)
1990
1990
as Ootsuki (voice)
1990
as Hans Schultz
1990
as Hans Schultz
1990
as Fejto (voice)
1990
as Chuta Misora (voice)
1990
as Hiroki Imashi
1989
as Shou Kurogane (voice)
1989
as Matsuda / Eiji (voice)
1989
as Katsuyuki Touma (voice)
1989
1989
as Tachihara (voice)
1989
as Yuji Shimano
1989
as Mousse (voice)
1989
as Grunwald
1989
as Shurato
1989
as Masato Akitsu / Masaki Kihara (voice)
1988
1988
as Masato Akitsu (voice)
1988
as Masaki Kihara (voice)
1988
as PFC Cepres
1988
as Carmine (voice)
1988
1988
as Reporter B (voice)
1988
as J.J. (voice)
1988
as Kujaku (voice)
1988
as Eud (voice)
1988
1987
as Takeshi Chimatsuri
1987
as Shouji (voice)
1987
as JJ
1987
1987
as 錦繍 (voice)
1987
as Hikaru Shihodo (voice)
1986
as Additional Voices (voice)
1986
as Hayata (voice)
1985
as Customer A (voice)
1971
as Kamen Rider Den-O (voice)
1971
as Momotaros (voice)