Elio, a space fanatic with an active imagination, finds himself on a cosmic misadventure where he must form new bonds with eccentric alien lifeforms, navigate a crisis of intergalactic proportions and somehow discover who he is truly meant to be.
Elio / Other Elio (voice)
Yonas Kibreab
Olga Solís (voice)
Zoe Saldaña
Glordon (voice)
Remy Edgerly
Ambassador Helix (voice)
Brandon Moon
Lord Grigon (voice)
Brad Garrett
Ambassador Questa (voice)
Jameela Jamil
Bryce (voice)
Young Dylan
Caleb (voice)
Jake T. Getman
Ambassador Tegmen (voice)
Matthias Schweighöfer
Ambassador Turais (voice)
Ana de la Reguera
Ambassador Naos (voice)
Atsuko Okatsuka
Ooooo (voice)
Shirley Henderson
Ambassador Auva (voice)
Naomi Watanabe
Gunther Melmac (voice)
Brendan Hunt
Ambassador Mira (voice)
Anissa Borrego
Diplo Ship / Additional Voices (voice)
Shelby Young
Universal Users Manual / Additional Voices (voice)
Bob Peterson
Museum Exhibit Narrator (voice)
Kate Mulgrew
Colonel Markwell (voice)
Tamara Tunie
Additional Voices (voice)
Evan Agos
Additional Voices (voice)
Izz Quedy B Akhirudin
Additional Voices (voice)
Jesse Berry
Additional Voices (voice)
Trinity Bliss
Additional Voices (voice)
David W. Collins
Additional Voices (voice)
Terri Douglas
Additional Voices (voice)
Chris Edgerly
Additional Voices (voice)
Oscar Eisenbise
Additional Voices (voice)
Adam Faison
Additional Voices (voice)
Lexi Fontaine
Additional Voices (voice)
Kendra Fountain
Additional Voices (voice)
Kellen Goff
Additional Voices (voice)
Leah Mei Gold
Additional Voices (voice)
Krysta Gonzales
Additional Voices (voice)
Jake Green
Additional Voices (voice)
Noel Hayase
Additional Voices (voice)
Jason Kaye
Additional Voices (voice)
Kevin Keys
Additional Voices (voice)
Andrew Kishino
Additional Voices (voice)
Uplaksh Kochhar
Additional Voices (voice)
Jennie Kwan
Additional Voices (voice)
Brian Larsen
Additional Voices (voice)
Scott Menville
Additional Voices (voice)
Andrew Morgado
Additional Voices (voice)
Abdoulaye N'Gom
Additional Voices (voice)
Trong Phuc
Additional Voices (voice)
Claudia Razzi
Additional Voices (voice)
Alejandra Reynoso
Additional Voices (voice)
Andrew Rivas
Additional Voices (voice)
Zeno Robinson
Additional Voices (voice)
Angela Sarafyan
Additional Voices (voice)
Michael Schwalbe
Additional Voices (voice)
Madeline Sharafian
Additional Voices (voice)
Domee Shi
Additional Voices (voice)
Janellen Steininger
Additional Voices (voice)
Tara Strong
Additional Voices (voice)
Richard Tatum
Additional Voices (voice)
Elias Toufexis
Additional Voices (voice)
Arianna Villavicencio
Additional Voices (voice)
Kari Wahlgren
Additional Voices (voice)
Evan Whitten
Additional Voices (voice)
Michelle Wong
Additional Voices (voice)
Matthew Wood
Additional Voices (voice)
Joe Zieja