Afro / Ninja-Ninja (voice)

Samuel L. Jackson

Sio (voice)

Lucy Liu

Shichogoro (voice)

Liam O'Brien

Kotaro (voice)

Zachary Gordon

Young Afro (voice)

Phil LaMarr

Jinno (voice)

Yuri Lowenthal

DJ (voice)

RZA

Young Sio (voice)

Ariel Winter

Bin / Oden Shop Master (voice)

Mark Hamill

Professor Dharman / Kidnapper (voice)

S. Scott Bullock

Afro's Father (voice)

Greg Eagles

Tomoe / Ogin (voice)

Grey DeLisle

Blacksmith / Takimoto (voice)

Kevin Michael Richardson

Man A / Assassins (voice)

Steve Blum

Adolescent / Fencing Brother (voice)

Dave Wittenberg

Brother 3 (voice)

Jeff Bennett

Comic Book

Takashi Okazaki

Writers' Production

Leo Chu

Key Animation

Yoshimitsu Ohashi

Director

Fuminori Kizaki

Executive Producer

Samuel L. Jackson

Key Animation

Yoshitaka Yasuda

Key Animation

Takahiro Takamizawa

Key Animation

Tomoko Tanaka

Key Animation

Takaaki Wada

Key Animation

Tadashi Abiru

Key Animation

Tomohiro Hirata

Key Animation

Yoshio Mizumura

Key Animation

Ushio Tazawa

Key Animation

Yasuko Higuchi

Key Animation

Yuji Hosogoe

Key Animation

Kyoko Kotani

Key Animation

Tomoko Nitta

Key Animation

Tetsuo Hirakawa

Key Animation

Tomo Maruyama

Key Animation

Yuuko Yoshida

Key Animation

Tomohiro Kawahara

Key Animation

Takashi Kumazen

Key Animation

Takako Shimizu

Key Animation

Shinjiro Mogi

Writers' Production

Eric S. Calderon