Maya Erskine

Mizu (voice)

George Takei

Seki (voice)

Masi Oka

Ringo (voice)

Cary-Hiroyuki Tagawa

The Swordmaker (voice)

Brenda Song

Akemi (voice)

Darren Barnet

Taigen (voice)

Randall Park

Heiji Shindo (voice)

Kenneth Branagh

Abijah Fowler (voice)

Gedde Watanabe

Chiba (voice),Kenzou / Sentry (voice),Kenzou / Chiba (voice),.....

Patrick Gallagher

Daichi (voice),Daichi / Bridge Guard / Tower Guard (voice),Daichi / Frantic Man (voice)