Elenco - One Piece Special: Open Upon the Great Sea! A Father's Huge, HUGE Dream!
Mayumi Tanaka
Monkey D. Luffy (voice)
Kazuya Nakai
Roronoa Zoro (voice)
Akemi Okamura
Nami (voice)
Kappei Yamaguchi
Usopp (voice)
Hiroaki Hirata
Sanji (voice)
Ikue Otani
Tony Tony Chopper (voice)
Yuriko Yamaguchi
Nico Robin (voice)
Issei Futamata
Bayan (voice)
永野広一
Max (voice)
金月真美
Bonnie (voice)
草尾毅
Zap (voice)
川上とも子
Amanda (voice)