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