Acting credits
63
Established
Large and steady acting portfolio.
Actor
Kouichi Sakaguchi
Acting
Career Snapshot
ExplainedThese indicators come from TMDB. They are relative signals, not review ratings.
TMDB popularity
0.8
Low visibility
TMDB internal trend index. Higher usually means more searches and page activity now.
Movies: 22Series: 41
TMDB ID: 1243964
IMDb ID: nm0756985
Known for: Acting
Born: February 10, 1968
Age: 58
Place of birth: Tokyo, Japan
Gender: Male
Adult content flag: No
Career span: 1971 - 2025
Years active: 55
Average TMDB rating: 7.28
Wikidata: Q6455137
Also known as
Koichi Sakaguchi • 坂口 候一 • Kōichi Sakaguchi
Biography
Kouichi Sakaguchi is a Japanese voice actor affiliated with 81 Produce. He also had a recurring role in both the Japanese and English language Pokémon anime which saw him voicing Jessie's Arbok up until Episode 6 of the Hoenn series which saw Arbok and its companion, Weezing being released to help protect a herd of Koffing and Ekans who had been captured by a hunter. He also appeared in the Orange League series, voicing the Orange Crew leader and champion Drake's Electabuzz and later reappeared during the Hoenn League series, voicing Morrison's Steelix in both the Japanese and English-language versions of the series.
Photos
Movies
Movies
Movie credits linked with Kouichi Sakaguchi.
as Nobu
Aichaku
2025 • Movie
as Captain (voice)
The Girl from the Other Side
2023 • Movie
as Tem Ray (voice)
Mobile Suit Gundam: Cucuruz Doan's Island
2022 • Movie
as Prince Hata (voice)
Gintama: The Very Final
2021 • Movie
as Tem Ray (voice)
Mobile Suit Gundam: The Origin VI – Rise of the Red Comet
2018 • Movie
as Tem Ray (voice)
Mobile Suit Gundam: The Origin IV – Eve of Destiny
2016 • Movie
as Tem Ray (voice)
Mobile Suit Gundam: The Origin III - Dawn of Rebellion
2016 • Movie
as Tem Ray (voice)
Mobile Suit Gundam: The Origin II - Artesia's Sorrow
2015 • Movie
as Musashi (voice)
Gintama: The Final Chapter - Be Forever Yorozuya
2013 • Movie
as Prince Hata (voice)
Gintama: The Movie
2010 • Movie
as Mole Imagin (voice)
Kamen Rider Den-O: Final Trilogy Special Edition
2008 • Movie
as Okutank (voice)
Pokémon Ranger and the Temple of the Sea
2006 • Movie
as Hellgar (voice)
Pokémon: Lucario and the Mystery of Mew
2005 • Movie
as Airplane Captain / General Julius Caesar (voice)
Mazinkaiser vs Great Darkness General
2003 • Movie
as Duke Org Yabaiba (voice)
Ninpuu Sentai Hurricaneger vs. Gaoranger
2003 • Movie
as Yabaiba (voice)
Hyakujuu Sentai Gaoranger: The Fire Mountain Roars
2001 • Movie
as Yabaiba (voice)
Hyakujuu Sentai Gaoranger VS Super Sentai
2001 • Movie
as Strike (voice)
Pokémon 4Ever
2001 • Movie
as Man (voice)
Initial D: Third Stage
2001 • Movie
as Kawada (voice)
Ah! My Goddess: The Movie
2000 • Movie
as Cameraman (voice)
Pokémon 3: The Movie
2000 • Movie
as Arbok (voice)
Pikachu's Vacation
1998 • Movie
Series
Series
Series credits linked with Kouichi Sakaguchi.
as Middle-aged man (voice) • 3 eps
Kaina of the Great Snow Sea
2023 • Series
as Nagisa's Dad (voice) • 1 eps
Urusei Yatsura
2022 • Series
as Pandora • 51 eps
Oreca Battle
2014 • Series
51 eps
Dragon Collection
2014 • Series
as Peter Westvillage • 25 eps
Captain Earth
2014 • Series
as Stove Shadow (voice) • 1 eps
Ressha Sentai ToQger
2014 • Series
as Dieter Ness (voice) • 2 eps
Attack on Titan
2013 • Series
as Omochiloid (voice) • 1 eps
Tokumei Sentai Go-Busters
2012 • Series
as Hideyuki Maeda (voice) • 2 eps
Usagi Drop
2011 • Series
as Bakutofuji-ER of the Timer (voice) • 2 eps
Tensou Sentai Goseiger
2010 • Series
as Manager (voice) • 1 eps
Eden of the East
2009 • Series
as Azemidoro (voice) • 1 eps
Samurai Sentai Shinkenger
2009 • Series
as Nagasakiya (voice) • 1 eps
Blade of the Immortal
2008 • Series
as Bird Beastman Follower • 13 eps
Sands of Destruction
2008 • Series
as (voice) • 1 eps
Allison & Lillia
2008 • Series
as Yatai Banki (voice) • 1 eps
Engine Sentai Go-Onger
2008 • Series
as Nile (voice) • 1 eps
Baccano!
2007 • Series
as Marco (voice) • 26 eps
Gigantic Formula
2007 • Series
as Moriya (voice) • 5 eps
Juken Sentai Gekiranger
2007 • Series
8 eps
D.Gray-man
2006 • Series
1 eps
Gintama
2006 • Series
as Akutagami (voice) • 1 eps
GoGo Sentai Boukenger
2006 • Series
as Edward • 102 eps
MÄR: Märchen Awakens Romance
2005 • Series
1 eps
My-Hime
2004 • Series