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Kôichi Nagano

Kôichi Nagano was born on December 12, 1966. He is an actor, known for One Piece Film Z (2012), Girl Revolution Utena (1997) and Beyblade (2001). See full bio »


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IMDb Picks: May

Visit our IMDb Picks section to see our recommendations of movies and TV shows coming out in May, sponsored by COVERGIRL.

Editors' Spotlight

IMDbTV Pick: Showtime's "Penny Dreadful"

The subtle trick Showtime's "Penny Dreadful is that it is far less about the blood, gore and the specter of gruesome death than the sharp pain and exhilarating pleasure of living, and the terror of feeling alone even in close company. Read our review in the May Picks section.

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Known For


Jump to: Actor | Soundtrack
Hide Hide Show Show Actor (31 credits)
 2012 One Piece Film Z
Helmeppo (voice)
 1999-2011 One Piece (TV Series)
Helmeppo / Fossa
- Unexpected Relanding! Luffy, to Marineford! (2011) ... Helmeppo (voice)
- The Insatiable Akainu! Lava Fists Pummel Luffy! (2011) ... Fossa / Helmeppo (voice)
- The Show Begins! Blackbeard's Plot Is Revealed! (2011) ... Helmeppo (voice)
 2006 Growlanser: Heritage of War (Video Game) (voice)
 2005 Eyeshield 21 (TV Series)
Kurita Ryokan
 2004 Ace Combat 5: The Unsung War (Video Game) (Japanese version, voice)
 2004 InuYasha (TV Series)
Bat demon
- Shiori's Family and Inuyasha's Feelings (2004) ... Bat demon (Japanese version, voice)
 2004 Samurai Champloo (TV Series)
Government Official
- Chimimôryô (2004) ... Government Official (voice)
 2003 Mazinkaiser vs Great Darkness General
Professor Sewashi (voice)
 2003 Avenger (TV Series)
Kagakusha A / Gakusha A
- Goddess (2003) ... Kagakusha A (voice)
- Barbaroi (2003) ... Kagakusha A (voice)
- Adult (2003) ... Gakusha A (voice)
 2002 .hack//SIGN (TV Series)
Additional Voices
- Party (2002) ... Additional Voices (Japanese version, voice)
 2001-2002 Cyborg 009 (TV Series)
- Gilmore's Notebook (2002) ... Roentgen (voice)
- Tomodachi (2001) ... Roentgen (voice)
- Mienai teki o ute (2001) ... Roentgen (voice)
 2002 One Piece: Dream Soccer King! (Short)
Helmeppo (voice)
 2001 Mazinkaiser (Video short)
Professor Sewashi
 2001 Alien Nine (Video)
Kasumi's Father (voice)
 2001 MegaMan: NT Warrior (TV Series)
Yuuichiro Hikari / Mr. Hikari (Japanese version, voice)
 2001 Beyblade (TV Series)
Rai (Japanese version, voice)
 2000 Aa! Megamisama! The Movie
Newscaster (voice)
 2000 FLCL (TV Series)
Player C
- Full Swing (2000) ... Player C (voice)
 2000 Baby Felix (TV Series)
Dog / Master Cylinder (voice)
 2000 Carrier (Video Game) (Japanese version, voice)
 1999 Dual! Paralle lunlun monogatari (TV Series)
Naoya Shiozaki (voice)
 1998 Yukiwari no hana (Video Game) (voice)
 1997 Girl Revolution Utena (TV Series)
Master of Ceremony (voice)
 1996 Martian Successor Nadesico (TV Series)
- 'Otoko rashiku' de ikô! (1996) ... Keibiin (voice)
 1996 Mutant Turtles: Chôjin densetsu hen (Video)
News Technician (voice)
 1996 Bakusou Kyoudai Let's & Go (TV Series)
Hikoza Mizusawa (as Kouichi Nagano)
 1996 Psychic Force (Video)
Bartender (voice)
 1995 Neon Genesis Evangelion (TV Series)
Boy A / Man / Driver / ...
- The Day Tokyo-3 Stood Still (1995) ... Driver / Man (Speaker) / Laborer (voice)
- Magma Diver (1995) ... Committee Member A / Delivery Man (voice)
- A Human Work (1995) ... Boy A / Man on Phone / Man on Plane / ... (voice)
- Rei II (1995) ... Soldier / Male Operator / Man (voice)
- Rei I (1995) ... Man B / Boy A / Man on Radio B (voice)
Show Show Soundtrack (1 credit)

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Alternate Names:

Kouichi Nagano

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