Kelly Clarkson as Moxy (voice)

Janelle Monáe as Mandy (voice)

Blake Shelton as Ox (voice)

Wanda Sykes as Wage (voice)

Gabriel Iglesias as Babo (voice)

Leehom Wang as Lucky Bat (voice)

Bebe Rexha as Tuesday (voice)

Charli xcx as Kitty (voice)

Lizzo as Lydia (voice)

Nick Jonas as Lou (voice)

Pitbull as Ugly Dog (voice)

Emma Roberts as Wedgehead (voice)

Ice-T as Peggy (voice)

Laura Nicole Harrison as Jumbotron (voice)

Jane Lynch as Scanner / Electronic Female Voice (voice)

Kelly Asbury as Gibberish Cat / Oliver / Chef / Buttons (voice)

Natalie Martinez as Meghan (voice)

Stephen Zimpel as Michael (voice)

Enrique García Santos as Nolan (voice)

Rob Riggle as Exposition Robot (voice)

Steven Schweickart as New Arrival (voice)

Afi Ekulona as Tray (voice)

Jacques Colimon as Sporko (voice)

Poonam Basu as Various Voices (voice)

Keith Harrison as Various Voices (voice)

Laura Schein as Various Voices (voice)

Susana Raposo as Wedgehead (uncredited)