- Tia Lynn Ballard
- Itsuki
- Emily Baudot
- Fuuma Mother / Fuuma Girls (voice)
- John Burgmeier
- Male Assassin / Male Fuuma Elder (voice)
- Charles C. Campbell
- Yamagata
- Chô
- Fuma Head
- Colleen Clinkenbeard
- Kiiko
- Terri Doty
- Chutaro / Fuuma Baby (voice)
- Jason Douglas
- Head Fuuma
- Alex Eding
- Male Assassin / Male Fuuma / Male Guards / Male Porter (voice)
- Stephen Fu
- Male Fuuma / Walla: Fuumas (voice)
- Takahiro Fujiwara
- Zenzo Inukai
- Yuki Fujiwara
- Mutsuki Ashiya
- Lee George
- Male Fuumas / Male Guards / Male Ponytail Guard (voice)
- Adam Gibbs
- Isuke
- Hiroki Gotô
- Old Fuma
- Shin'ya Hamazoe
- Fuma
- Jill Harris
- Nanao
- Yoshiaki Hasegawa
- Fuma
- Jun Inoue
- Fuma
- Kikuko Inoue
- Rikka Fuma
- Yûki Ishikari
- Fuma
- Hiroshi Iwasaki
- Chenran Shi
- Yûki Kaji
- Soramaru Kumo
- Shiho Kokido
- Isame (young)
- Keith Kubal
- Male Survivor Fuuma / Walla: Fuumas (voice)
- Gregory Lush
- Male Traitor
- Alex Mai
- Male Fuumas / Male Guards / Male Porter (voice)
- Jamie Marchi
- Nishiki
- Robert McCollum
- Isuke (Older)
- Joel McDonald
- Takeda
- Mei
- Isuke (young)
- Daman Mills
- Isame / Isame (Young) (voice)
- Scott Montano
- Male Assassin / Male Guards / Male Ponytail Guard (voice)
- Yûichi Nakamura
- Tenka Kumo
- Takayuki Nakatsukasa
- Old Fuma
- Mamiko Noto
- Nishiki
- Phil Parsons
- Male Fuuma Elder
- Ben Phillips
- Walla: Fuumas
- Jeff Plunk
- Eishiro
- Michelle Rojas
- Rikka
- Jirô Saitô
- Aritomo Yamagata
- Takahiro Sakurai
- Shirasu Kenjo
- Yuuki Sanpei
- Fox-Faced Man
- Hana Satô
- Fuma
- Rina Satô
- Botan
- Hiro Shimono
- Rakucho Takeda
- Matt Shipman
- Isuke (Young)
- Donald Shults
- Mitsu
- Ayaka Suwa
- Mitsu
- Ken'ichi Suzumura
- Hirari
- Nazeeh Tarsha
- Tora
- J. Michael Tatum
- Isame (Older)
- Takuma Terashima
- Satsuki
- Austin Tindle
- Male Fuuma / Male Survivor Fuuma / Walla: Fuumas (voice)
- Kôsuke Toriumi
- Abe no Sosei
- Dave Trosko
- Soramaru
- Kenjirô Tsuda
- Eishiro
- Eric Vale
- Sosei
- Ryûnosuke Watanuki
- Fuma
- Christopher Wehkamp
- Tenka
- Masahito Yabe
- Old Fuma
- Barry Yandell
- Male Fuuma Elder
- Hiroki Yasumoto
- Seiichiro Takamine
- Caleb Yen
- Male Fuuma Goatee / Male Guard / Male Messenger / Male Survivor Fuuma / Man (voice)
- Tsubasa Yonaga
- Chutaro Kumo
- Kôji Yusa
- Isame
- Sayaka Ôhara
- Kiiko Sasaki
