Acting
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's Steelix in both the Japanese and English-language versions of the series.
Acting
- 2023Kaina of the Great Snow SeaMiddle-aged man (voice)3 ep.
- 2022Urusei YatsuraNagisa's Dad (voice)1 ep.
- 2014Oreca BattlePandora51 ep.
- 2014Dragon Collection(voice)51 ep.
- 2014Captain EarthPeter Westvillage25 ep.
- 2014Ressha Sentai ToQgerStove Shadow (voice)1 ep.
- 2013Attack on TitanDieter Ness (voice)2 ep.
- 2012Tokumei Sentai Go-BustersOmochiloid (voice)1 ep.
- 2011Usagi DropHideyuki Maeda (voice)2 ep.
- 2010Tensou Sentai GoseigerBakutofuji-ER of the Timer (voice)2 ep.
- 2009Eden of the EastManager (voice)1 ep.
- 2009Samurai Sentai ShinkengerAzemidoro (voice)1 ep.
- 2008Blade of the ImmortalNagasakiya (voice)1 ep.
- 2008Sands of DestructionBird Beastman Follower13 ep.
- 2008Allison & Lillia(voice)1 ep.
- 2008Engine Sentai Go-OngerYatai Banki (voice)1 ep.
- 2007Baccano!Nile (voice)1 ep.
- 2007Gigantic FormulaMarco (voice)26 ep.
- 2007Juken Sentai GekirangerMoriya (voice)5 ep.
- 2006D.Gray-man8 ep.
- 2006Gintama1 ep.
- 2006GoGo Sentai BoukengerAkutagami (voice)1 ep.
- 2005MÄR: Märchen Awakens RomanceEdward102 ep.
- 2004My-Hime1 ep.
- 2004Burst Angel1 ep.
- 2004Tokusou Sentai DekarangerPouchien Bolapen (voice)1 ep.
- 2003Ninja Scroll: The Series1 ep.
- 2003Wonder Bebil-kunPupe (voice)30 ep.
- 2003Stellvia of the Universe2 ep.
- 2003Bakuryu Sentai AbarangerTrinoid 11: Ayameganezumi (voice)1 ep.
- 2002Duel MastersMikuni (voice)90 ep.
- 2002Jing: King of BanditsCrash d'Ice (voice)13 ep.
- 2002Ai Yori AoshiTanaka (voice)36 ep.
- 2002.hackSwordsman (voice)3 ep.
- 2002ChobitsPolice officer (voice)1 ep.
- 2001Hyakujuu Sentai GaorangerYabaiba51 ep.
- 2001Baki the GrapplerJack Hanma (voice)24 ep.
- 2000Strange DawnTessel13 ep.
- 1999Dual! Parallel Trouble AdventureToshihiko Izawa14 ep.
- 1998Nightwalker: The Midnight DetectiveAkiba Koichi12 ep.
Guest appearances
- 2024Urusei YatsuraNagisa's Dad (voice)1 ep.
- 2023Kaina of the Great Snow SeaMiddle-aged man (voice)3 ep.
- 2007Kamen RiderKnife Ganma (voice), Mole Imagin (voice)6 ep.
- 2014Ressha Sentai ToQgerStove Shadow (voice)1 ep.
- 2013Attack on TitanDieter Ness (voice)2 ep.
- 2013Tokumei Sentai Go-BustersOmochiloid (voice)1 ep.
- 2011Usagi DropHideyuki Maeda (voice)2 ep.
- 2010Tensou Sentai GoseigerBakutofuji-ER of the Timer (voice)2 ep.
- 2009Samurai Sentai ShinkengerAzemidoro (voice)1 ep.
- 2009Eden of the EastManager (voice)1 ep.
- 2008Engine Sentai Go-OngerYatai Banki (voice)1 ep.
- 2008Blade of the ImmortalNagasakiya (voice)1 ep.
- 2008Allison & Lillia(voice)1 ep.
- 2007Baccano!Nile (voice)1 ep.
- 2007Juken Sentai GekirangerMoriya (voice)5 ep.
- 2006D.Gray-man8 ep.
- 2006GoGo Sentai BoukengerAkutagami (voice)1 ep.
- 2006Gintama1 ep.
- 2004My-Hime1 ep.
- 2004Tokusou Sentai DekarangerPouchien Bolapen (voice)1 ep.
- 2004Burst Angel1 ep.
- 2003Ninja Scroll: The Series1 ep.
- 2003Bakuryu Sentai AbarangerTrinoid 11: Ayameganezumi (voice)1 ep.
- 2003Stellvia of the Universe2 ep.
- 2002Jing: King of Bandits3 ep.
- 2002.hackSalue (voice), Swordsman (voice), Warrior (voice)3 ep.
- 2002ChobitsPolice officer (voice)1 ep.
Also known as: Koichi Sakaguchi · 坂口 候一 · Kōichi Sakaguchi