Mizu (voice)
Maya Erskine
Seki (voice)
George Takei
Ringo (voice)
Masi Oka
The Swordmaker (voice)
Cary-Hiroyuki Tagawa
Akemi (voice)
Brenda Song
Taigen (voice)
Darren Barnet
Heiji Shindo (voice)
Randall Park
Abijah Fowler (voice)
Kenneth Branagh
Chiba (voice) / Kenzou / Sentry (voice)
Gedde Watanabe
Daichi (voice) / Daichi / Frantic Man (voice)
Patrick Gallagher
Inspector / Brawny Samurai / Naked Man (voice)
Eric Bauza
Elder Domo (voice) / Watari (voice) / Boss Hamata
Clyde Kusatsu
Shogun Itoh (voice) / Shogun Itoh / Bald Clawman
Keone Young
Madame Kaji (voice)
Ming-Na Wen
Young Taigen (voice) / Bloodthirsty Kid (voice)
Judah Green
Young Mizu (voice) / Young Mizu / Bully Kid (voice)
Orli Mariko Green
Kohei (voice) / Shindo Samurai 1 / Townsperson
Marcus Choi
Mama (voice)
Ann Harada
Woman in Red / Skinny Clawman (voice) / Rin
Amber Noizumi
Takayoshi (voice) / Man's Voice (voice)
Harry Shum Jr.
Hachi (voice)
West Liang
Shindo Samurai 2 / Angry Cook (voice) / Chiaki
Mark Dacascos
Additional Voices (voice)
Yoshi Ando
Additional Voices (voice)
Joe Cappelletti
Brawniest Samurai (voice) / Smiley / Drunk Teenager (voice)
Matthew Yang King
Additional Voices (voice)
Junko Goda
Additional Voices (voice)
James Taku Leung
Additional Voices (voice)
Yumi Mizui
Additional Voices (voice)
Ryan Moriarty
Additional Voices (voice)
Alpha Takahashi
Ise (voice)
Stephanie Hsu
Kiku (voice)
Sophie Kim
Kazuyoshi (voice) / Second Man's Voice (voice)
Alain Uy
Mikio (voice)
Byron Mann
Lady Itoh (voice)
Tamlyn Tomita
Lovelorn Lady / Haya (voice) / Lovelorn Lady (voice)
Jane Wu
Chiki (voice)
Holly Chou
Tengu Crest (voice)
Takaaki Hirakawa
Momo / Ragged Female Merchant (voice)
Brittany Ishibashi
Hulking Teacher (voice)
Daisuke Suzuki
Priestess (voice)
Karen Huie
Complainer Samurai / Yoshi (voice)
Lee Shorten
Even Drunker Mate / Rinji (voice)
Brian Takahashi
Okiyama (voice)
Jenson Cheng
Kuma (voice)
Sherry Cola
Yuki (voice)
Amy Noizumi
Captain of the Great Guard / Tokunobu Bannerman (voice)
JB Tadena
Kuni (voice)
Charlet Chung
Kino (voice)
Christine Ko