Toshihiko Seki

Toshihiko Seki

Actor

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.

Date of Birth: 11 Jun 1962 (63 years)

Place of Birth: Sendai, Miyagi, Japan

Filmography

F

F

1988JA
Season 1

Season 1

1988
Season 1

Season 1

1992
D-1 Devastator

D-1 Devastator

1992JA
Gundam Wing: The Endless Waltz

Gundam Wing: The Endless Waltz

1998JA
Kamen Rider Den-O: The Birth of Pretty Den-O!

Kamen Rider Den-O: The Birth of Pretty Den-O!

2020JA
Shurato

Shurato

1989JA
Gensomaden Saiyuki

Gensomaden Saiyuki

2000
Ocean Waves

Ocean Waves

1993JA
The Birth of Kitaro: The Mystery of GeGeGe

The Birth of Kitaro: The Mystery of GeGeGe

2023JA
Saiyuki Reload: Zeroin

Saiyuki Reload: Zeroin

2022
Saiyuki Reload Gunlock

Saiyuki Reload Gunlock

2004
Saiyuki Reload Blast

Saiyuki Reload Blast

2017
Saiyuki Reload

Saiyuki Reload

2003
Saiyuki

Saiyuki

2000JA
Season 1

Season 1

1989
Yawara!

Yawara!

1989JA
Season 1

Season 1

2015
Saint Seiya: Soul of Gold

Saint Seiya: Soul of Gold

2015JA
OOO, Den-O, All Riders: Let's Go Kamen Riders

OOO, Den-O, All Riders: Let's Go Kamen Riders

2011JA
Descendants of Darkness

Descendants of Darkness

2000JA
Mazinger Z: Infinity

Mazinger Z: Infinity

2017JA
Kamen Rider Den-O: Final Stage

Kamen Rider Den-O: Final Stage

2007JA
SANDA

SANDA

2025JA
Ranma 1/2 the Movie 2: Nihao My Concubine

Ranma 1/2 the Movie 2: Nihao My Concubine

1992JA
Higurashi: When They Cry - NEW

Higurashi: When They Cry - NEW

2020JA
SOTSU

SOTSU

2021
GOU

GOU

2020
Demon Slayer: Kimetsu no Yaiba Infinity Castle

Demon Slayer: Kimetsu no Yaiba Infinity Castle

2025JA
Vampire Hunter D: Bloodlust

Vampire Hunter D: Bloodlust

2001JA
Ranma 1/2 the Movie: Big Trouble in Nekonron, China

Ranma 1/2 the Movie: Big Trouble in Nekonron, China

1991JA
Cross Ange: Rondo of Angels and Dragons

Cross Ange: Rondo of Angels and Dragons

2014JA
Season 1

Season 1

2014
Detective Conan: Quarter of Silence

Detective Conan: Quarter of Silence

2011JA
Samurai Champloo

Samurai Champloo

2004JA
Season 1

Season 1

2004
Castle in the Sky

Castle in the Sky

1986JA
Kamen Rider Saber + Kikai Sentai Zenkaiger: Super Hero Chronicles

Kamen Rider Saber + Kikai Sentai Zenkaiger: Super Hero Chronicles

2021JA
Season 1

Season 1

1994
The Irresponsible Captain Tylor  OVA

The Irresponsible Captain Tylor OVA

1994JA
S4 • Immortal Devastators - Hidan & Kakuzu

S4 • Immortal Devastators - Hidan & Kakuzu

2008
S8 • Two Saviors

S8 • Two Saviors

2010
S12 • Nine-Tailed Fox Taming and Karmic Encounters

S12 • Nine-Tailed Fox Taming and Karmic Encounters

2012
S6 • Master's Prophecy and Vengeance

S6 • Master's Prophecy and Vengeance

2009
S14 • The Fourth Great Ninja War - Assailants From Afar

S14 • The Fourth Great Ninja War - Assailants From Afar

2013
S11 • Paradise on the Ship

S11 • Paradise on the Ship

2011
S10 • The Gathering of the Five Kage

S10 • The Gathering of the Five Kage

2011
S2 • Long-Awaited Reunion

S2 • Long-Awaited Reunion

2007
S1 • Kazekage Rescue

S1 • Kazekage Rescue

2007
S13 • The Seven Shinobi Swordsman

S13 • The Seven Shinobi Swordsman

2012
S3 • Twelve Guardian Ninja

S3 • Twelve Guardian Ninja

2008
S5 • The Three-Tailed Demon Turtle

S5 • The Three-Tailed Demon Turtle

2008
S9 • Past Arc: The Locus of Konoha

S9 • Past Arc: The Locus of Konoha

2010
S7 • The Six-Tailed Demon Slug

S7 • The Six-Tailed Demon Slug

2010