Kouichi Nagano

One Piece Episode of East Blue

Movie • 2017

Helmeppo (voice)

Let's & Go! WGP The Great Pursuit of the Berserk Mini 4WD car!

Movie • 1997

One Piece: Episode of Luffy - Hand Island Adventure

Movie • 2012

Helmeppo (voice)

One Piece Special: Open Upon the Great Sea! A Father's Huge, HUGE Dream!

Movie • 2003

Max (voice)

One Piece Film Red

Movie • 2022

Helmeppo (voice)

One Piece: Stampede

Movie • 2019

Helmeppo (voice)

Asylum Session

Movie • 2009

Superintendent (voice)

Bakusō Kyōdai Let's & Go!! WGP Bōsō Mini Yonku Dai Tsuiseki!

Movie • 1997

Hikoza Mizusawa

One Piece Film: Z

Movie • 2012

Helmeppo (voice)

One Piece: Dream Soccer King!

Movie • 2002

Helmeppo (voice)

Baby Felix & Friends

Movie • 2000

Master Cylinder

Kyuukyuu Sentai GoGoFive

TV • 1999

Puppetongue (voice)

Capeta

TV • 2005

Shigeyoshi Kumada (voice)

Eyeshield 21

TV • 2005

Ryokan Kurita

Eyeshield 21

TV • 2005

Satoshi Muro

Dual! Parallel Trouble Adventure

TV • 1999

Naoya Shiozaki

Chousoku Spinner

TV • 1998

Hyper DJ

Mutant Turtles: Superman Legend

TV • 1996

News Technician (voice)

Hunter x Hunter

TV • 2011

Goz (voice)

Hunter x Hunter

TV • 2011

Rodriot (voice)

Hunter x Hunter

TV • 2011

Montreux (voice)

Salaryman Kintaro

TV • 2001

Ichiro Maeda (voice)

Mushi-Shi

TV • 2005

Man (voice)

Mazinkaiser

TV • 2001

Professor Sewashi (voice)

One Piece

TV • 1999

Helmeppo (voice)