Kouichi Nagano
Acting·December 12, 1966 — 59 years old·Sakura, Chiba Prefecture, Japan
Known For
One Piece
1999·8.7
Hunter x Hunter
2011·8.7
One Piece Film Red
2022·7.2
One Piece: Stampede
2019·7.8
One Piece Film: Z
2012·7.5
Mushi-Shi
2005·8.0
Eyeshield 21
2005·8.4
One Piece Episode of East Blue
2017·7.8
One Piece: Episode of Luffy - Hand Island Adventure
2012·6.7
One Piece: Dream Soccer King!
2002·6.6
One Piece Special: Open Upon the Great Sea! A Father's Huge, HUGE Dream!
2003·6.6
Bakusō Kyōdai Let's & Go!! WGP Bōsō Mini Yonku Dai Tsuiseki!
1997·6.9
Filmography · 23
2022One Piece Film RedHelmeppo (voice)2019One Piece: StampedeHelmeppo (voice)2017One Piece Episode of East BlueHelmeppo (voice)2012One Piece: Episode of Luffy - Hand Island AdventureHelmeppo (voice)2012One Piece Film: ZHelmeppo (voice)2011Hunter x HunterTVGoz (voice) · Rodriot (voice) · Montreux (voice)2009Asylum SessionSuperintendent (voice)2005Mushi-ShiTVMan (voice)2005CapetaTVShigeyoshi Kumada (voice)2005Eyeshield 21TVSatoshi Muro · Ryokan Kurita2003Mazinkaiser vs Great Darkness GeneralGeneral Ligern / Mucha / Professor Sewashi (voice)2003One Piece Special: Open Upon the Great Sea! A Father's Huge, HUGE Dream!Max (voice)2002One Piece: Dream Soccer King!Helmeppo (voice)2001MazinkaiserTVProfessor Sewashi (voice)2001Salaryman KintaroTVIchiro Maeda (voice)2000Baby Felix & FriendsMaster Cylinder1999One PieceTVHelmeppo (voice)1999Dual! Parallel Trouble AdventureTVNaoya Shiozaki1999Kyuukyuu Sentai GoGoFiveTVPuppetongue (voice)1998Chousoku SpinnerTVHyper DJ1997Bakusō Kyōdai Let's & Go!! WGP Bōsō Mini Yonku Dai Tsuiseki!Hikoza Mizusawa1997Let's & Go! WGP The Great Pursuit of the Berserk Mini 4WD car!1996Mutant Turtles: Superman LegendTVNews Technician (voice)