One Piece: Giant Mecha Soldier of Karakuri Castle: Cast
Mayumi Tanaka
Monkey D. Luffy (voice)
Kazuya Nakai
Roronoa Zoro (voice)
Akemi Okamura
Nami (voice)
Kappei Yamaguchi
Usopp (voice)
Hiroaki Hirata
Sanji (voice)
Kazue Ikura
Tony Tony Chopper (voice)
Yuriko Yamaguchi
Nico Robin (voice)
Goro Inagaki
Dr. Rachet (voice)
Koji Kato
General Maji (voice)
Keiichiro Yamamoto
Colonel Honki (voice)
Hisako Kyoda
Roba (voice)
Takeshi Aono
Gonzou (voice)