One Piece Special: The Detective Memoirs of Chief Straw Hat Luffy

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)

Shigeru Chiba

Buggy (voice)

Misa Watanabe

Vivi (voice)

Keiichi Sonobe

Igaram (voice)

Kenji Nojima

Pell (voice)

Kihachirō Uemura

Chaka (voice)