- Mayumi Tanaka (Monkey D. Luffy (voice))
- Kazuya Nakai (Roronoa Zoro (voice))
- Mari Yaguchi (Yoko (voice))
- Akemi Okamura (Nami (voice))
- Kappei Yamaguchi (Usopp (voice))
- Hiroaki Hirata (Sanji (voice))
- Ikue Otani (Tony Tony Chopper (voice))
- Yuriko Yamaguchi (Nico Robin (voice))
- Kazuki Yao (Franky (voice))
- Katsuhisa Houki (Jinbe (voice))
- Cho (Brook (voice))
- Hideyuki Tanaka (Donquixote Doflamingo (voice))
One Piece — S16E650
Episode: Luffy and the Gladiator of Fate - Rebecca!
Air Date: 2014-06-22
Runtime: 24 min
Overview
With the battle with Don Chinjao long behind him, Luffy advances to the final round! Block-D contender Cavendish, however, takes the chance and pounces on Luffy, who is defended by an unlikely ally! Meanwhile, the agenda of Colosseum gladiator Rebecca is exposed, and a voice from the past unsettles Luffy and sends him into a rage!