Odette Annable as Chloe (voice)

George López as Papi (voice)

Zachary Gordon as Papi Jr. (voice)

Christine Lakin as News Reporter

Miguel Ferrer as Delgado (voice)

Madison Pettis as Lala (voice)

Bridgit Mendler as Appoline (voice)

Jon Donahue as Antonio (voice)

Phill Lewis as Judge McKible

Delaney Jones as Ali (voice)

Tom Kenny as Sebastian (voice)

Loretta Devine as Delta (voice)

Alyssa Milano as Biminy (voice)

Jon Huertas as Alberto (voice)

Marcus Coloma as Sam Cortez

Erin Cahill as Rachel Ashe

Susan Blakely as Vivian Ashe

Lupe Ontiveros as Mrs. Cortez

Castulo Guerra as Mr. Cortez

Rance Howard as Preacher

Elaine Hendrix as Colleen Mansfield

Brian Stepanek as Mr. Kroop

French Stewart as Beverly Hills Dog Show Commentator

Morgan Fairchild as Beverly Hills Dog Show Commentator

Emily Osment as Pep (voice)

Ernie Hudson as Pedro