Kouichi Sakaguchi
Known for Acting · 63 credits
- Born
- 1968-02-10 (age 58)
- Place of birth
- Tokyo, Japan
- 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.
Known For
TV Shows (41)
Kamen Rider
1971
as Mole Imagin (voice) / Knife Ganma (voice)
Attack on Titan
2013
as Dieter Ness (voice)
Urusei Yatsura
2022
as Nagisa's Dad (voice)
MÄR: Märchen Awakens Romance
2005
as Poco / Edward
Duel Masters
2002
as Mikuni (voice)
D.Gray-man
2006
.hack
2002
as Warrior (voice) / Swordsman (voice) / Salue (voice)
Samurai Sentai Shinkenger
2009
as Azemidoro (voice)
Chobits
2002
as Police officer (voice)
Jing: King of Bandits
2002
as Crash d'Ice (voice)
Baccano!
2007
as Nile (voice)
Blade of the Immortal
2008
as Nagasakiya (voice)
Tokusou Sentai Dekaranger
2004
as Pouchien Bolapen (voice)
My-Hime
2004
Usagi Drop
2011
as Hideyuki Maeda (voice)
Ressha Sentai ToQger
2014
as Stove Shadow (voice)
Tokumei Sentai Go-Busters
2012
as Omochiloid (voice)
Juken Sentai Gekiranger
2007
as Moriya (voice)
Ai Yori Aoshi
2002
as Tanaka (voice)
Burst Angel
2004
Tensou Sentai Goseiger
2010
as Bakutofuji-ER of the Timer (voice)
Eden of the East
2009
as Manager (voice)
Baki the Grappler
2001
as Jack Hanma (voice)
Hyakujuu Sentai Gaoranger
2001
as Yabaiba
Gintama
2006
Bakuryu Sentai Abaranger
2003
as Trinoid 11: Ayameganezumi (voice)
Kaina of the Great Snow Sea
2023
as Middle-aged man (voice)
Ninja Scroll: The Series
2003
Engine Sentai Go-Onger
2008
as Yatai Banki (voice)
Stellvia of the Universe
2003
Gigantic Formula
2007
as Marco (voice)
Dual! Parallel Trouble Adventure
1999
as Toshihiko Izawa
GoGo Sentai Boukenger
2006
as Akutagami (voice)
Captain Earth
2014
as Peter Westvillage
Sands of Destruction
2008
as Bird Beastman Follower
Nightwalker: The Midnight Detective
1998
as Akiba Koichi
Allison & Lillia
2008
as (voice)
Dragon Collection
2014
Strange Dawn
2000
as Tessel
Oreca Battle
2014
as Pandora
Wonder Bebil-kun
2003
as Pupe (voice)
Movies (22)
Pokémon: Lucario and the Mystery of Mew
2005
as Hellgar (voice)
Pokémon 3: The Movie
2000
as Cameraman (voice)
Pokémon 4Ever
2001
as Strike (voice)
Pokémon Ranger and the Temple of the Sea
2006
as Okutank (voice)
Gintama: The Movie
2010
as Prince Hata (voice)
Gintama: The Final Chapter - Be Forever Yorozuya
2013
as Musashi (voice)
Gintama: The Very Final
2021
as Prince Hata (voice)
Ah! My Goddess: The Movie
2000
as Kawada (voice)
Initial D: Third Stage
2001
as Man (voice)
The Girl from the Other Side
2023
as Captain (voice)
Mobile Suit Gundam: The Origin VI – Rise of the Red Comet
2018
as Tem Ray (voice)
Mobile Suit Gundam: Cucuruz Doan's Island
2022
as Tem Ray (voice)
Pikachu's Vacation
1998
as Arbok (voice)
Mobile Suit Gundam: The Origin IV – Eve of Destiny
2016
as Tem Ray (voice)
Kamen Rider Den-O: Final Trilogy Special Edition
2008
as Mole Imagin (voice)
Mobile Suit Gundam: The Origin II - Artesia's Sorrow
2015
as Tem Ray (voice)
Mobile Suit Gundam: The Origin III - Dawn of Rebellion
2016
as Tem Ray (voice)
Hyakujuu Sentai Gaoranger VS Super Sentai
2001
as Yabaiba (voice)
Ninpuu Sentai Hurricaneger vs. Gaoranger
2003
as Duke Org Yabaiba (voice)
Hyakujuu Sentai Gaoranger: The Fire Mountain Roars
2001
as Yabaiba (voice)
Mazinkaiser vs Great Darkness General
2003
as Airplane Captain / General Julius Caesar (voice)
Aichaku
2025
as Nobu
About Kouichi Sakaguchi
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'… With 63 credits spanning from 1971 to 2025, Kouichi Sakaguchi has appeared in 22 films and 41 TV shows.
Fans searching for Kouichi Sakaguchi movies, Kouichi Sakaguchi filmography, or the latest projects starring Kouichi Sakaguchi can stream many of these titles on CineFlixo, free and in HD, with no subscription required.
Most Popular Kouichi Sakaguchi Movies
- Pokémon: Lucario and the Mystery of Mew (2005) — as Hellgar (voice)
- Pokémon 3: The Movie (2000) — as Cameraman (voice)
- Pokémon 4Ever (2001) — as Strike (voice)
- Pokémon Ranger and the Temple of the Sea (2006) — as Okutank (voice)
- Gintama: The Movie (2010) — as Prince Hata (voice)
Where to Watch Kouichi Sakaguchi Films
Most Kouichi Sakaguchi movies and series are available to stream on CineFlixo in full HD, completely free and without signup. Browse the complete filmography above to jump directly to any title. For more films and the latest web series featuring Kouichi Sakaguchi, check our movies catalogue and browse page.