(in credits order)
- Laura Bailey(English version) (voice)
- Yoshimasa Hosoya(Japanese version) (voice)
- Jun'ichi Kanemaru(Japanese version) (voice)
Rest of cast listed alphabetically
- Cam Clarke(English version) (voice)
- Tania Emery(British version) (voice)
- Jun Fukuyama(voice)
- Kyle Hebert(English version) (voice)
- Adam Howden(English version) (voice)
- Tetsu Inada(voice) (credit only)
- Mayumi Izuka(Japanese version) (voice) (as Mayumi Iizuka)
- Rufus Jones(English version) (voice)
- Kerri Kane(voice) (as Kerry Kane)
- Samantha Kelly(voice) (as Sam Kelly)
- Stephanie Komure(English version) (voice)
- Brandy Kopp(English version) (voice)
- Marcella Lentz-Pope(English version) (voice)
- Mike Liscio(English version) (voice) (as Michael Liscio)
- Matthew Mercer(English version) (voice) (as Matt Mercer)
- October Moore(English version) (voice)
- Daisuke Namikawa(Japanese version) (voice)
- Haven Burton Paschall(English version) (voice) (as Haven Paschall)
- Kayzie Rogers(English version) (voice) (as Jamie Peacock)
- Sean Schemmel(English version) (voice)
- Erica Schroeder(English version) (voice)
- Patrick Seitz(English version) (voice)
- Nobunaga Shimazaki(Japanese version) (voice)
- Roger Craig Smith(English version) (voice)
- Eileen Stevens(English version) (voice)
- Billy Bob Thompson(English version) (voice) (as Billy Thompson)
- Kirk Thornton(English version) (voice)
- David Vincent(English version) (voice)
- Timothy Watson(English version) (voice)
- Akio Ôtsuka(voice) (as Akio Ohtsuka)
- Masahiro Sakurai(voice) (uncredited)
- Hynden Walch(English version) (voice) (uncredited)
