Elio / Other Elio (voice)
Olga Solís (voice)
Glordon (voice)
Ambassador Helix (voice)
Lord Grigon (voice)
Ambassador Questa (voice)
Bryce (voice)
Caleb (voice)
Ambassador Tegmen (voice)
Ambassador Turais (voice)
Ambassador Naos (voice)
Ooooo (voice)
Ambassador Auva (voice)
Gunther Melmac (voice)
Ambassador Mira (voice)
Diplo Ship (voice)
Universal Users Manual (voice)
Museum Exhibit Narrator (voice)
Colonel Markwell (voice)