Doraemon the Movie: New Nobita and the Castle of the Undersea Devil
Film · 2026
as Suneo (voice)
Hollywood
Actor
Tomokazu Seki
Also credited as 関智一
Tomokazu Seki is an actor known for voice work in movies and series. His credits include Suneo in Doraemon and Doraemon the Movie: Nobita's Sky Utopia, Whisper in Yo-kai Watch ♪, Crocco in Drifting Dragons, Sword in GARO -VANISHING LINE-, and Gaisorg in Kishiryu Sentai Ryusoulger. He also voices Rei Ichido in High School! Kimengumi.
- Credits tracked
- 44
- Roles
- Cast
- Known for
- acting
On screen
Acting credits, newest first.
High School! Kimengumi
Series · 2026
as Rei Ichido (voice)
Dream Animals the Movie
Film · 2025
as Gotchan (voice)
Shinsei Galverse
Film · 2025
as UVO Villain (voice)
GNOSIA
Series · 2025
as Shigemichi (voice)
Bullet Bullet
Series · 2025
as Naka (voice)
Wingman
Series · 2024
as Doctor Lark (voice)
Mobile Suit Gundam SEED FREEDOM
Film · 2024
as Yzak Jule (voice)
Doraemon the Movie: Nobita's Earth Symphony
Film · 2024
as Suneo (voice)
Kinnikuman Perfect Origin Arc
Series · 2024
as Ramenman (voice)
Doraemon the Movie: Nobita's Sky Utopia
Film · 2023
as Suneo (voice)
Berserk of Gluttony
Series · 2023
as Greed (voice)
Fate/strange Fake -Whispers of Dawn-
Film · 2023
as Archer (voice)
Ōoku: The Inner Chambers
Series · 2023
as Mizuno Yūnoshin (voice)
Psycho-Pass: Providence
Film · 2023
as Shinya Kogami (voice)
Ultraman Decker Finale: Journey to Beyond
Film · 2023
as Alien Icarus (voice)
City Hunter the Movie: Angel Dust
Film · 2023
as Pirarucu (voice)
Bakuryū Sentai Abarenjā 20th: Yurusa Rezaru Abare
Film · 2023
as Abarengecko (Voice)
The Prince of Tennis II: U-17 World Cup
Series · 2022
as Zeus Iliopoulos (voice)
Doraemon the Movie: Nobita's Little Star Wars 2021
Film · 2022
as Suneo (voice)
Sword Art Online the Movie – Progressive – Scherzo of Deep Night
Film · 2022
as Kibaou (voice)
Ultra Galaxy Fight: The Destined Crossroad
Series · 2022
More Than Words
Series · 2022
as [Izakaya manager]
Yo-kai Watch ♪
Series · 2021
as Whisper (voice)
BACK ARROW
Series · 2021
as Sola Athin (voice)
Drifting Dragons
Series · 2020
as Crocco (voice)
Somali and the Forest Spirit
Series · 2020
as Kokilira (voice)
Kishiryu Sentai Ryusoulger
Series · 2019
as Gaisorg (voice) / Item Sounds (voice)
4 Week Continuous Special Super Sentai Strongest Battle!!
Series · 2019
as Gaisorg, Gokaiger Arsenal, Ryusoulger Arsenal (voice)
Tokusatsu GaGaGa
Series · 2019
as Genka Shogun (voice)
Yo-kai Watch!
Series · 2019
as Whisper (voice)
Fate/Grand Order Absolute Demonic Front: Babylonia
Series · 2019
as Gilgamesh (voice)
Steins;Gate 0
Series · 2018
as Itaru Hashida (voice)
Gakuen Basara: Samurai High School
Series · 2018
as Ishida Mitsunari (voice)
GARO -VANISHING LINE-
Series · 2017
as Sword (voice)
Ultraman Zero: The Chronicle
Series · 2017
Clean Freak! Aoyama-kun
Series · 2017
as Kaoru Zaizen (voice)
Infini-T Force
Series · 2017
as Ken Washio / Gatchaman (G-1)
Descending Stories
Series · 2016
as Yotarou (voice)
Grimgar of Fantasy and Ash
Series · 2016
as Renji (voice)
Sweetness & Lightning
Series · 2016
as Yuusuke Yagi (voice)
NANBAKA
Series · 2016
as Hajime Sugoroku
Doraemon
Series · 2005
as Suneo Honekawa (voice)
Zurmo84/100
Gravitation
Series · 2000
as Shuichi Shindo (voice)
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