(in credits order)
- Celestino Cornielle(voice) (as Celestin Cornielle)
- Oliver North(voice) (as Lt. Col. Oliver L. North)
- Andrew Hawkes(voice) (as Andy Hawkes)
- Brianna Brown(voice) (as Brianna Lynn Brown)
- Joseph Makkar(voice) (as Yousef)
- John Eric Bentley(voice) (as John Bentley)
- Josh Gilman(voice) (as Josh Gillman)
- Pasha D. Lychnikoff(voice) (as Pasha Lynchikov)
- David Paladino(voice) (as Dave Paladino)
- Maxwele D'Angelo(voice) (as Maxwell De Paula)
- Shaun Paul Piccinino(voice) (as Shaun Piccinini)
- Iman Nazemzadeh(voice) (as Ethan Rains)
- Pej Vahdat(voice) (as Pej Vehdat)
- Rick D. Wasserman(voice) (as Rick Wasserman)
- James Taku Leung(voice) (as James Leung)
- Brian T. Delaney(voice) (as Brian Delaney)
- Sam Sako(voice)
- Hani Al Naimi(voice) (as a different name)
Rest of cast listed alphabetically
- Rikiya Koyama(Japanese version) (voice)
- Navid Negahban(voice) (as Navid Negaban)
- Kevin Mukherji(voice) (uncredited)
- Gary Oldman(archive sound) (uncredited)
- M. Shadows(voice) (uncredited)
- Ryan Vithal(uncredited)
