Patton Oswalt
Max (voice)
Kevin Hart
Snowball (voice)
Eric Stonestreet
Duke (voice)
Jenny Slate
Gidget (voice)
Tiffany Haddish
Daisy (voice)
Lake Bell
Chloe (voice)
Nick Kroll
Sergei (voice)
Dana Carvey
Pops (voice)
Ellie Kemper
Katie (voice)
Harrison Ford
Rooster (voice)
Chris Renaud
Norman / Additional Voices (voice)
Bobby Moynihan
Mel (voice)
Hannibal Buress
Buddy (voice)
Pete Holmes
Chuck (voice)
Tara Strong
Additional Voices (voice)
Sean Giambrone
Cotton (voice)
Meredith Salenger
Cat Lady (voice)
Michael Beattie
Lead Wolfdog / Skinny Cat (voice)
Jessica DiCicco
Princess / Tiny (voice)
Garth Jennings
Hamster (voice)
David Acord
Additional Voices (voice)
Jaime Camil
Additional Voices (voice)
Antonio Raul Garcia
Additional Voices (voice)
Brian T. Delaney
Additional Voices (voice)
Terri Douglas
Additional Voices (voice)
Sandra Echeverría
Additional Voices (voice)
Kylie Hart
Additional Voices (voice)
JP Karliak
Additional Voices (voice)
John Kassir
Additional Voices (voice)
Scott Menville
Additional Voices (voice)
Scott Mosier
Additional voices (voice)
Laraine Newman
Additional Voices (voice)
Capri Oliver
Additional Voices (voice)
Arthur Ortiz
Additional Voices (voice)
Lucian Perez
Additional Voices (voice)
Ashley Silverman
Additional Voices (voice)
Fred Tatasciore
Additional Voices (voice)
Cory Walls
Additional Voices (voice)
Matthew Wood
Additional Voices (voice)
Philippe Lacheau
(voice) (uncredited)
Julien Arruti
(voice) (uncredited)
Willy Rovelli
(voice) (uncredited)
Élodie Fontan
(voice) (uncredited)
Tarek Boudali
(voice) (uncredited)
Karine Le Marchand
(voice) (uncredited)
Dorothée Pousséo
(voice) (uncredited)
Alban Lenoir
(voice) (uncredited)
Romain Lancry
(voice) (uncredited)
