(in credits order)
- David Hayter(English version) (voice)
- David Agranov(English version) (voice) (as a different name)
- Steve Blum(English version) (voice) (as Steven Jay Blum)
- Larc Spies(English version) (voice)
- Dwight Schultz(English version) (voice)
- Josh Keaton(English version) (voice) (as Joshua Keaton)
- Jim Piddock(English version) (voice)
- Heather Halley(English version) (voice)
- James Mathis III(English version) (voice) (as James Mathis)
- Vanessa Marshall(English version) (voice)
- Charlie Schlatter(English version) (voice)
- Nick Jameson(English version) (voice)
- Kari Wahlgren(English version) (voice)
- Kathryn Fiore(English version) (voice)
- Jeremy Jackson(English version) (voice)
- Crispin Freeman(English version) (voice)
- Quinton Flynn(English version) (voice)
- Mikey Kelley(English version) (voice)
- Jill Talley(English version) (voice)
- Richard Doyle(English version) (voice)
- Jesse Corti(English version) (voice)
- Adam Zolotin(English version) (voice)
- Elizabeth Ward Land(English version) (voice)
- John Rubinstein(English version) (voice) (as John Rubenstein)
- Paula Tiso(English version) (voice)
Rest of cast listed alphabetically
- Jun Fukuyama(voice)
- Yûsaku Yara(voice)
