Mark Hamill
Bin / Oden Shop Master (voice)
Lucy Liu
Sio (voice)
RZA
DJ (voice)
Samuel L. Jackson
Afro / Ninja-Ninja (voice)
Grey DeLisle
Tomoe / Ogin (voice)
Kevin Michael Richardson
Blacksmith / Takimoto (voice)
Phil LaMarr
Young Afro (voice)
Jeff Bennett
Brother 3 (voice)
Ariel Winter
Young Sio (voice)
S. Scott Bullock
Professor Dharman / Kidnapper (voice)
Zachary Gordon
Kotaro (voice)
Liam O'Brien
Shichogoro (voice)
Yuri Lowenthal
Jinno (voice)
Greg Eagles
Afro's Father (voice)
Dave Wittenberg
Adolescent / Fencing Brother (voice)
Steve Blum
Man A / Assassins (voice)