Altri personaggi
- Elio / Other Elio
Yonas Kibreabinglese - Glordon
Remy Edgerlyinglese - Olga Solís
Zoe Saldañainglese - Lord Grigon
Brad Garrettinglese - Ambassador Helix
Brandon Mooninglese - Ambassador Questa
Jameela Jamilinglese - Bryce
Young Dylaninglese - Caleb
Jake T. Getmaninglese - Ambassador Tegmen
Matthias Schweighöferinglese - Ambassador Turais
Ana de la Reguerainglese - Ambassador Naos
Atsuko Okatsukainglese - Ooooo
Shirley Hendersoninglese - Ambassador Auva
Naomi Watanabeinglese - Gunther Melmac
Brendan Huntinglese - Ambassador Mira
Anissa Borregoinglese - Diplo Ship
Shelby Younginglese - Universal Users Manual
Bob Petersoninglese - Museum Exhibit Narrator
Kate Mulgrewinglese - Colonel Markwell
Tamara Tunieinglese - Additional Voices
Kellen Goffinglese - Additional VoiceKendra Fountaininglese