Kouichi Nagano
- Acting
- December 12, 1966 · Sakura, Chiba Prefecture, Japan
Known for
Filmography
- One Piece Film Red · Helmeppo (Voice)
- One Piece: Stampede · Helmeppo (Voice)
- One Piece Episode of East Blue · Helmeppo (Voice)
- One Piece: Episode of Luffy - Hand Island Adventure · Helmeppo (Voice)
- One Piece Film: Z · Helmeppo (Voice)
- Hunter x Hunter · Goz (Voice), Rodriot (Voice)
- Asylum Session · Superintendent (Voice)
- Mushi-Shi · Man (Voice)
- Capeta · Shigeyoshi Kumada (Voice)
- Eyeshield 21 · Ryokan Kurita, Satoshi Muro
- Mazinkaiser vs Great Darkness General · General Ligern / Mucha / Professor Sewashi (Voice)
- One Piece Special: Open Upon the Great Sea! A Father's Huge, HUGE Dream! · Max (Voice)
- One Piece: Dream Soccer King! · Helmeppo (Voice)
- Mazinkaiser · Professor Sewashi (Voice)
- Salaryman Kintaro · Ichiro Maeda (Voice)
- Baby Felix & Friends · Master Cylinder
- One Piece · Helmeppo (Voice)
- Dual! Parallel Trouble Adventure · Naoya Shiozaki
- Kyuukyuu Sentai GoGoFive · Puppetongue (Voice)
- Chousoku Spinner · Hyper DJ
- Bakusō Kyōdai Let's & Go!! WGP Bōsō Mini Yonku Dai Tsuiseki! · Hikoza Mizusawa
- Let's & Go! WGP The Great Pursuit of the Berserk Mini 4WD car!
- Mutant Turtles: Superman Legend · News Technician (Voice)