Kouichi 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

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Aichaku

2025 ⭐ 6.7

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The Girl from the Other Side

2023 ⭐ 7.3

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Mobile Suit Gundam: Cucuruz Doan's Island

2022 ⭐ 6.8

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Gintama: The Very Final

2021 ⭐ 8.2

Career timeline

2025

Aichaku

Nobu · 2025

⭐ 6.7

2023

The Girl from the Other Side Notable

Captain (voice) · 2023

⭐ 7.3

2022

Mobile Suit Gundam: Cucuruz Doan's Island

Tem Ray (voice) · 2022

⭐ 6.8

2021

Gintama: The Very Final Notable

Prince Hata (voice) · 2021

⭐ 8.2

2018

Mobile Suit Gundam: The Origin VI – Rise of the Red Comet Notable

Tem Ray (voice) · 2018

⭐ 7.5

2016

Mobile Suit Gundam: The Origin IV – Eve of Destiny Notable

Tem Ray (voice) · 2016

⭐ 7.7

Mobile Suit Gundam: The Origin III - Dawn of Rebellion Notable

Tem Ray (voice) · 2016

⭐ 7.9

2015

Mobile Suit Gundam: The Origin II - Artesia's Sorrow Notable

Tem Ray (voice) · 2015

⭐ 7.4

2013

Gintama: The Final Chapter - Be Forever Yorozuya Notable

Musashi (voice) · 2013

⭐ 8.0

2010

Gintama: The Movie Notable

Prince Hata (voice) · 2010

⭐ 7.4

2008

Kamen Rider Den-O: Final Trilogy Special Edition

Mole Imagin (voice) · 2008

2006

Pokémon Ranger and the Temple of the Sea

Okutank (voice) · 2006

⭐ 6.5

2005

Pokémon: Lucario and the Mystery of Mew Notable

Hellgar (voice) · 2005

⭐ 7.0

2003

Mazinkaiser vs Great Darkness General

Airplane Captain / General Jul · 2003

⭐ 6.1

Ninpuu Sentai Hurricaneger vs. Gaoranger Notable

Duke Org Yabaiba (voice) · 2003

⭐ 7.4

2001

Hyakujuu Sentai Gaoranger: The Fire Mountain Roars

Yabaiba (voice) · 2001

⭐ 5.6

Hyakujuu Sentai Gaoranger VS Super Sentai Notable

Yabaiba (voice) · 2001

⭐ 7.6

Pokémon 4Ever

Strike (voice) · 2001

⭐ 6.5

2000

Ah! My Goddess: The Movie

Kawada (voice) · 2000

⭐ 6.3

Pokémon 3: The Movie

Cameraman (voice) · 2000

⭐ 6.5

1998

Pikachu's Vacation

Arbok (voice) · 1998

⭐ 6.5

Frequently appears with

Christopher McCombs

Lucas

Christopher Nishizawa

Ken

Kamieda Emika

Erika

Gomoto Naoya

Ryosuke

Jun Fukuyama

Teacher (voice)

Rie Takahashi

Shiva (voice)

Hiroki Goto

Outsider (voice)

Tadashi Miyazawa

Hunter (voice)

Full filmography

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Aichaku

2025 ⭐ 6.7

HD

The Girl from the Other Side

2023 ⭐ 7.3

HD

Mobile Suit Gundam: Cucuruz Doan's Island

2022 ⭐ 6.8

HD

Gintama: The Very Final

2021 ⭐ 8.2

HD

Mobile Suit Gundam: The Origin VI – Rise of the Red Comet

2018 ⭐ 7.5

HD

Mobile Suit Gundam: The Origin IV – Eve of Destiny

2016 ⭐ 7.7

HD

Mobile Suit Gundam: The Origin III - Dawn of Rebellion

2016 ⭐ 7.9

HD

Mobile Suit Gundam: The Origin II - Artesia's Sorrow

2015 ⭐ 7.4

HD

Gintama: The Final Chapter - Be Forever Yorozuya

2013 ⭐ 8.0

HD

Gintama: The Movie

2010 ⭐ 7.4

HD

Kamen Rider Den-O: Final Trilogy Special Edition

2008

HD

Pokémon Ranger and the Temple of the Sea

2006 ⭐ 6.5

HD

Pokémon: Lucario and the Mystery of Mew

2005 ⭐ 7.0

HD

Mazinkaiser vs Great Darkness General

2003 ⭐ 6.1

HD

Ninpuu Sentai Hurricaneger vs. Gaoranger

2003 ⭐ 7.4

HD

Hyakujuu Sentai Gaoranger: The Fire Mountain Roars

2001 ⭐ 5.6

HD

Hyakujuu Sentai Gaoranger VS Super Sentai

2001 ⭐ 7.6

HD

Pokémon 4Ever

2001 ⭐ 6.5

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Initial D: Third Stage

2001 ⭐ 6.9

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Ah! My Goddess: The Movie

2000 ⭐ 6.3