Will Ferrell
Reggie (voice)
Jamie Foxx
Bug (voice)
Isla Fisher
Maggie (voice)
Randall Park
Hunter (voice)
Will Forte
Doug
Brett Gelman
Willy
Rob Riggle
Rolf (voice)
Josh Gad
Gus (voice)
Sofía Vergara
Dolores the Couch (voice)
Jamie Demetriou
Chester (voice)
Greta Lee
Bella (voice)
Jimmy Tatro
Finn the Rottweiler (voice)
Harvey Guillén
Shitstain (voice)
Jack De Sanz
Munchkin (voice)
Phil Morris
Bubsy (voice)
David Herman
Underbite Pound Dog (voice)
Jaquita Ta'le
Afghan Hound (voice)
Charity Cervantes
Jenna
Jade Fernandez
Doug's Girlfriend
Mikayla Rousseau
Riley
Mike Dolphy
Riley's Dad
Aven Lotz
Emma
Hannah Alline
Emma’s Mom
Garrett Hines
Emma’s Dad
Dan Perrault
Dr. Hagen
Dennis Quaid
Birdwatcher
Keith Brooks
Steve
Hedy Nasser
Carly
Dexter Masland
James
Gabriella Garcia
Teen Girl
Andrew Nicolas Starr
Teenage Boy
Andrea Laing
Jenna's Friend
Alexandra Ficken
Ryan Dinning
Mailman
Stephanie Dunnam
Woman Gardening
Deadra Moore
Old Woman in Park
Alonzo Ward
Old Man in Park
AJ Bernard
Liam
Tinashe Kajese
Cathy (uncredited)
