Kelly Clarkson

Moxy (voice)

Janelle Monáe

Mandy (voice)

Blake Shelton

Ox (voice)

Wanda Sykes

Wage (voice)

Gabriel Iglesias

Babo (voice)

Leehom Wang

Lucky Bat (voice)

Bebe Rexha

Tuesday (voice)

Charli xcx

Kitty (voice)

Lizzo

Lydia (voice)

Nick Jonas

Lou (voice)

Pitbull

Ugly Dog (voice)

Emma Roberts

Wedgehead (voice)

Ice-T

Peggy (voice)

Laura Nicole Harrison

Jumbotron (voice)

Jane Lynch

Scanner / Electronic Female Voice (voice)

Kelly Asbury

Gibberish Cat / Oliver / Chef / Buttons (voice)

Natalie Martinez

Meghan (voice)

Stephen Zimpel

Michael (voice)

Enrique García Santos

Nolan (voice)

Rob Riggle

Exposition Robot (voice)

Steven Schweickart

New Arrival (voice)

Afi Ekulona

Tray (voice)

Jacques Colimon

Sporko (voice)

Poonam Basu

Various Voices (voice)

Keith Harrison

Various Voices (voice)

Laura Schein

Various Voices (voice)

Susana Raposo

Wedgehead (uncredited)