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

Mayumi Tanaka

as

Monkey D. Luff...

Kazuya Nakai

as

Roronoa Zoro (...

Akemi Okamura

as

Nami (voice)

Kappei Yamaguc...

as

Usopp (voice)

Hiroaki Hirata

as

Sanji (voice)

Ikue Otani

as

Tony Tony Chop...

Yuriko Yamaguc...

as

Nico Robin (vo...

Issei Futamata

as

Bayan (voice)

Kouichi Nagano

as

Max (voice)

Mami Kingetsu

as

Bonnie (voice)

Takeshi Kusao

as

Zap (voice)

Tomoko Kawakami

as

Amanda (voice)