The Secret Life of Pets 4 is an upcoming 3D American computer-animated comedy film produced by Illumination Entertainment and directed by Chris Renaud from a story by Brian Lynch and Yarrow Cheney.
- Patton Oswalt as Max, a Jack Russell Terrier.
- Eric Stonestreet as Duke, a large, brown, shaggy Newfoundland mix.
- Kevin Hart as Snowball, a white rabbit.
- Tiffany Haddish as Daisy, a shih tzu
- Jenny Slate as Gidget, a white Pomeranian.
- Ellie Kemper as Katie, Max and Duke's owner.
- Lake Bell as Chloe, a morbidly obese and apathetic grey tabby cat.
- Dana Carvey as Pops, an elderly Basset Hound who is paralyzed in his back legs.
- Hannibal Buress as Buddy, a laid-back dachshund.
- Bobby Moynihan as Mel, a hyperactive pug.
- Harrison Ford as Rooster
- Tara Strong as Sweet Pea, a green and yellow budgie parakeet.
- Albert Brooks as Tiberius, a curmudgeonly red-tailed hawk.
- Chris Renaud as Norman, a guinea pig who keeps getting lost trying to find his apartment.
- Pete Holmes as Chuck: Katie's husband.
Community content is available under CC-BY-SA unless otherwise noted.