Kevin Hart Snowball (voice)
Harrison Ford Rooster (voice)
Jenny Slate Gidget (voice)
Patton Oswalt Max (voice)
Tara Strong Additional Voices (voice)
Bobby Moynihan Mel (voice)
Lake Bell Chloe (voice)
Fred Tatasciore Additional Voices (voice)
Ellie Kemper Katie (voice)
Nick Kroll Sergei (voice)
Jaime Camil Additional Voices (voice)
Tiffany Haddish Daisy (voice)
Eric Stonestreet Duke (voice)
Alexandre Desplat Original Music Composer
Brian Lynch Writer
Hannibal Buress Buddy (voice)
Meredith Salenger Cat Lady (voice)
Chris Renaud Norman / Additional Voices (voice), Director
John Kassir Additional Voices (voice)
Dana Carvey Pops (voice)
Scott Mosier Additional voices (voice)
Scott Menville Additional Voices (voice)
Sean Giambrone Cotton (voice)
Garth Jennings Hamster (voice)
Chris Meledandri Producer
Matthew Wood Additional Voices (voice)
Jessica DiCicco Princess / Tiny (voice)
Terri Douglas Additional Voices (voice)
Sandra Echeverría Additional Voices (voice)
Pete Holmes Chuck (voice)
Laraine Newman Additional Voices (voice)
Janet Healy Producer
David Acord Additional Voices (voice)
Jack Antonoff Songs
JP Karliak Additional Voices (voice)
Brian T. Delaney Additional Voices (voice)
Cory Walls Additional Voices (voice)
Brett Hoffman Executive Producer
Jonathan del Val Co-Director
Michael Beattie Lead Wolfdog / Skinny Cat (voice)
Antonio Raul Garcia Additional Voices (voice)
Robert Taylor Associate Producer
Arthur Ortiz Additional Voices (voice)
Maddix Robinson Additional Voices (voice)
Henry Lynch Liam (voice)
Addison Teague Sound Effects Editor
Kelly Lake Production Supervisor
Eileen Godoy Post Production Supervisor
Ashley Silverman Additional Voices (voice)
Colin Stimpson Production Design
Jeannine Berger Post Production Supervisor
Capri Oliver Additional Voices (voice)
Tiffany Hillkurtz Editor
Lucian Perez Additional Voices (voice)
Alexandra Skinazi-Francart Production Supervisor
Laure Gauthier Production Supervisor
Elizabeth Malpelli Production Supervisor
Matthieu Gosselin Art Direction
Stella Ramsden Production Supervisor
Christelle Balcon Co-Producer
Kiely Renaud Molly (voice)
Kylie Hart Additional Voices (voice)
George Hiro Herrmann Production Supervisor
Tifenn Philipott Production Supervisor
Charles Seignolle Production Supervisor
Brice Colinet Production Manager
Guillaume Bugeas Production Supervisor
Marci Salk Production Supervisor
Michael De La Cruz Production Supervisor
Louise Dziadkowiak Production Supervisor
Laëtitia Grandjean Production Supervisor
Chanal Carole Special Effects